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Avian
Influenza Latest news from Warmwell http://www.warmwell.com/h5n1.html
How commercial poultry in the UK is produced: http://www.animalaid.org.uk/farming/bflu.htm
Up-to-date European info on this NBvH site in English http://hobbydierhouder.nl/content/blogcategory/23/54/
Compassion in World Farming believes that, wherever
possible, maximum use should be made of both protective and emergency vaccination to
minimise culling
The British Veterinary Association Statement on the Use
of vaccine
News from
Intervet about vaccines
Call
for coherent UK Government strategy on Avian Flu; Elm Farm Feb 28th 2006
A
King sized cock up . . . actually a disaster for organic and
free range poultry - see Elm Farm Research Centre's comment
The difference between organic and intensivley reared chicken http://www.organicfood.co.uk/sense/chicken.html
Avian Flu and the
vaccination issue - A House of Commons Reception was held by Elm farm
research Centre on 19th July
Britain should opt to vaccinate poultry rather than
slaughter flocks in order to tackle the threat of the lethal H5N1 strain
of bird flu
See Elm Farm Research Centre's full report 'Vaccination
Nation' [this file is 2 mb]
Cartoons
on birds flu http://www.telegraph.co.uk/news/graphics/2006/04/19/mattbig.gif
EU Chemicals Testing - sign the BUAV
petition - The BUAV is unequivocally opposed to violence of any
kind, whether that be the violence of vivisection itself or the
harassment and intimidation that some people use as a means of protest
http://www.buav.org/campaigns/chemicals/postcard.php
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Stakeholder Meetings with DEFRA
Stakeholder meeting with Defra 6th July 2007
Update on emerging European outbreaks in Germany, Czech Republic and France
Avian Influenza outbreaks in Great Britain 2007
AI Vaccination Technical Working Group - A Contingency Vaccination plan
http://www.defra.gov.uk/animalh/diseases/notifiable/disease/ai/stakeholdermtgs/stakeholdermtg190906.htm
September 19 2006
http://www.defra.gov.uk/animalh/diseases/notifiable/disease/ai/pdf/stakeholdermtg230806.pdf August 23 2006
Presentations at the August meeting are
available as links on
http://www.defra.gov.uk/animalh/diseases/notifiable/disease/ai/keptbirds/vaccination.htm#stakeholder
http://www.defra.gov.uk/animalh/diseases/notifiable/disease/ai/stakeholdermtgs/stakeholdermtg110706.htm
July 2006
http://www.defra.gov.uk/animalh/diseases/notifiable/disease/ai/stakeholdermtgs/stakeholdermtg020606.htm
June 2006
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March 22/23 Richard
Sanders at Verona: "Well, I think we are winning the argument...
Richard Sanders from the Organic Research Centre, Elm Farm, is at the Verona
conference and talked on the telephone to Farming Today
"....There's nothing that is going to engage the minds of politicians
in the developed world more than seeing that there's a linkage between
vaccination in poultry and human health and human safety. " http://www.warmwell.com/
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22 March FAO
Newsroom: Verona Conference 2007
Vaccinating poultry, combined with several other control instruments, is an
important tool in the worldwide battle against the H5N1 virus, according to
an international scientific conference that ended in Verona today. . . .
Research was recommended not such fields as: Impact of mass culling programmes
on valuable poultry genetic material.
http://www.fao.org/newsroom/en/news/2007/1000527/index.html
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21 Feb Two
More Bird Flu Outbreaks outside Moscow
Three more outbreaks of
avian flu were recorded in Moscow Region on Tuesday, raising the total
number of problem areas to eight. http://www.kommersant.com/p744531/Bird_Flu_Moscow_Outbreak/
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19 Feb 1 million birds
to be vaccinated from bird flu near Moscow
At least a million domestic
birds will be vaccinated against avian influenza near Moscow now that the
disease has reached areas surrounding the Russian capital, a senior local
veterinary official said Monday http://en.rian.ru/russia/20070219/60961396.html
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Vaccination - a tool for the control of avian
influenza - read about the conference at Verona 19th March The
cull policy has not proven to be sufficient .Bernard Vallat - Director
General OIE http://www.avianfluvaccine2007.org/introduction.htm
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Bird flu investigators have failed to perform tests to see if gulls
and other wild birds are spreading the deadly H5N1 virus from the stricken
Bernard Matthews farm in Suffolk, although they accept that it is a threat. Officials admitted late last week that they have not tested a live wild
bird in Britain since the outbreak began three weeks ago. This appears to
contradict repeated assurances from the Department for Environment, Food and
Rural Affairs (Defra) that "wild bird surveillance" in the area
has been "enhanced" http://news.independent.co.uk/uk/health_medical/article2281400.ece
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8th Feb Avian influenza outbreak update
See the very full report in the Guardian/Observer exclusive: UK poultry contamination blamed on carcasses from Matthews' Hungarian factory.
http://observer.guardian.co.uk/uk_news/story/0,,2008935,00.html
The Government is developing its investigation into what might have caused the outbreak of avian influenza in the Suffolk poultry farm, following preliminary scientific tests showing the viruses in Suffolk and recent outbreaks in Hungary may well be identical. Along with a number of other hypotheses Defra, the Food Standards Agency and the Health Protection Agency are investigating the possibility of a link between the Hungarian outbreaks, poultry meat from Hungary and the introduction of disease in the farm in Suffolk.The investigation will include arrangements at the company’s adjacent plant for food processing.Scientific advice remains that the risk to human health is negligible, and Food Standards Agency advice remains the same, that properly cooked poultry is safe to eat.Deputy Chief Vet, Fred Landeg said:“Our investigations have shown that one possible route of infection is poultry product imported from Hungary. It is important that this is investigated thoroughly, along with all the other possible routes. We are working in partnership with the Food Standards Agency and the Health Protection Agency to carry out a thorough investigation. We are also working in close contact with the Hungarian authorities and the European Commission.“The company involved have voluntarily agreed to temporarily suspend the movement of poultry products between their outlets in the UK and Hungary until the investigation is complete."
http://www.defra.gov.uk/news/2007/070208b.htm
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3 Feb H5N1 avian influenza (Asian strain) in poultry, Suffolk. Tests from the Veterinary Laboratories Agency (VLA) have confirmed that the sample from the poultry found dead on a farm near Lowestoft in Suffolk contained the H5N1 avian flu virus, and that it is the highly pathogenic Asian strain. It is similar to the virus that was found in Hungary in January.
The State Veterinary Service are enforcing a Protection Zone of three kilometres radius and a Surveillance Zone of 10
km around the premises where movement restrictions will be imposed and poultry must be isolated from wild birds
A wider Restricted Zone has also (in consultation with ornithologists) been imposed, covering east Suffolk and South East Norfolk bounded to the west and the north by the A140 and A47 respectively, an area of approximately 2090sqkm. It requires the isolation of poultry from wild birds, and requires movements to be licensed. As further information becomes available and in consultation with ornithological experts the restrictions in place may be adjusted.
http://www.defra.gov.uk/news/latest/2007/animal-0203.htm
As from Saturday 3rd February 2007, all bird gatherings including fairs, markets, shows, exhibitions and pigeon races are banned under Regulation 6 of the Preventive Measures (England) Regulations 2006, because of the avian influenza situation. Those gatherings already in progress on Saturday can continue under strict biosecurity. All others must be cancelled. We will keep this ban under review as the disease situation develops.
http://www.defra.gov.uk/animalh/diseases/notifiable/disease/ai/keptbirds/index.htm#birdfair
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24 Jan Hungary says a new
outbreak of bird flu has been detected on a farm in the south of the
country. Tests were carried out after an abnormally high mortality rate was
reported in a flock of 3,000 geese. BBC
News
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24 Jan Vietnam had been hailed a success story for beating back
H5N1. A nationwide mass poultry vaccination program and a strong political
will, brought the virus under control in
2006. The government last week banned the movement of all ducks after the
H5N1 virus resurfaced last month following a yearlong lull. full
story
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24 Jan Japan An outbreak of bird
flu is suspected at another poultry farm in Miyazaki Prefecture, just 60 km
from the farm in Kiyotake that was decimated by the high virulent H5N1
strain two weeks ago Japan
Times
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19 Jan The latest outbreak of bird flu has
authorities on the alert in the Mekong River Delta. Since the recurrence of bird flu virus in early December in the Mekong
Delta, the virus has now hit seven provinces. Provincial authorities have been ordered to tackle the outbreak urgently,
by stepping up vaccinations, culling infected animals and disinfecting
poultry farms in high-risk areas. Korea herald
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18 Jan All backyard poultry in the Indonesian capital Jakarta are
to be banned in a bid to stem the deadly bird flu virus. The governor of Jakarta said the ban, which is voluntary at the moment,
would become compulsory in two weeks time. The ban will cover all domestic birds in the city, including chickens,
ducks and pigeons. BBC News
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5
Jan Vietnam's latest outbreak of bird flu poses a huge
threat to public health, the head of the World Health
Organisation (WHO) in the country says. Dr Hans Troedsson said the cooler
weather and forthcoming Tet festival heightened the risk of the disease
spreading to the human population. http://article.wn.com/view/2007/01/05/Vietnam_warned_on_bird_flu_threat/
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Jan 5 Hong Kong said
it's stepping up inspections after a bird was found with H5 avian
flu in the district of Causeway Bay. One wild bird, a Scaly Breasted Munia,
tested positive for the H5 subtype of avian influenza and five others were
negative.
http://article.wn.com/view/2007/01/05/Hong_Kong_steps_up_checks_after_bird_flu_infection/
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Dec 29 2006 Third Vietnam
Province hit by bird flu. Bird flu killed more than 400 ducks in
Vietnam this week as the virus jumped to a third southern province. This
month's new bird flu outbreak has spread to 10 communes in six districts of
southern Vietnamese provinces. The latest outbreaks hit two flocks - around
1,100 unvaccinated ducks. The farmers had brought ducklings from another
province.
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South Korea has started killing tens of thousands of poultry after a fourth
bird flu case broke out in less than a month. The Agriculture Ministry
confirmed the outbreak at a duck farm about 92 kilometers south of
Seoul. South Korea has had three outbreaks of the H5N1 virus since November,
resulting in the slaughter of more than 1 million poultry. Quarantine
officials have started slaughtering 23,000 poultry within three kilometers
(1.8 miles) of the outbreak site. Quarantine officials also were preparing
to destroy 630,000 eggs at a farm in a neighboring province as the eggs came
from the outbreak site. South Korea put to death 5.3 million birds during
the last known outbreak of bird flu in 2003.
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Dec 22 Bird flu hits Indonesia's
tsunami-battered Aceh province. Avian Influenza has infected tens
of thousands of fowls in Aceh province, which was devastated by tsunami in
December 2000. After infecting scores of chickens in one district in North
Aceh regency at the end of December last year, the highly pathogenic H5N1
virus now has contracted tens of thousands of chickens in seven districts of
the regency. An official of the health department of North Aceh
said all preventive measures had been taken to prevent the virus from
spreading. The Indonesian health ministry has ordered to slaughter all
poultry in radius of one kilometer and to vaccinate all of them in radius of
three kilometers
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Dec 20 Over 250 million birds are now registered on the Great Britain
Poultry Register as part of Defra's programme of measures to help reduce
the impact of an outbreak of avian influenza. http://www.defra.gov.uk/news/2006/061220a.htm
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Dec 20 Vietnam has detected H5N1 bird flu
virus in chickens and ducklings in two Mekong Delta provinces, the
first infections since August. The virus was found in dead chickens and
ducklings hatched more than a month ago but not vaccinated against bird flu. Reuters
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Dec 20 Fresh
outbreak of Bird Flu alarms Nigerian Officials. Experts say a
fresh outbreak of avian influenza in Nigeria is more widespread than
thought. The Nigerian Veterinary
Association says the highly pathogenic H5N1 strain of bird flu remains a
major problem in Nigeria and warns that the country risks triggering an even
bigger round of infection. “What
we considered a resurgence is becoming alarming. From an initial three, then
10 states, almost all the states have been having a recurrence,” he said.
“That is a very serious challenge and it also calls for a review of the
entire process that we adopted. In the last month, we’ve heard about Delta
State, Akwa Ibom, Rivers, Cross River and a lot of cases in Lagos.” Read
more
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Dec 12 Korea A
new outbreak of a deadly bird flu strain has been detected in Gimje, North
Jeolla Province. The new case affects a poultry farm along a national
highway just like the previous two farms in Iksan, giving rise to concerns
that it is due to a quarantine failure. The Ministry of Agriculture andThe
quail farm is 18 km south of the first infected poultry farm in Iksan,
suggesting the highly pathogenic strain of the H5N1 virus has spread outside
the 10 km radius alert area of Iksan and could spread further. But the
director of the ministry's livestock bureau Lee Sang-kil said, "Our
epidemiological tests so far suggest that the new case at the quail farm in
Gimje is not related with the first and second cases that broke out in Iksan.”
The quail farm is 16 km and 13 km south of the two poultry farms in Iksan.
All three are near National Highway no. 23. http://english.chosun.com/w21data/html/news/200612/200612120009.html
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Dec 11 Bird flu
cases in Asia likely to rise. Asia will likely see an increase in the number of bird flu cases in the
coming winter, a leading expert said Monday, while South Korean officials
said another outbreak had killed thousands of quails. "In Asia, there tends to be a peak in the cooler months of the H5
strain," said Robert Webster of the St. Jude Children's Research
Hospital in Memphis.. "We're seeing an upsurge in Korea; the
chances are good that ... there could be an upsurge in China and across
Asia." http://article.wn.com/view/2006/12/11/Bird_flu_cases_in_Asia_likely_to_rise_in_coming_winter_exper/
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Dec 7
Vietnam
to vaccinate white-winged ducks in March Vietnam
will start vaccinating its 10 million white-winged ducks against bird flu
viruses in March 2007. The
Department of Animal Health will use H5N9 vaccines imported from Italy
to vaccinate the white-winged ducks, which are similar to ducks but bigger. Over
80 percent of the white-winged ducks vaccinated against bird flu virus
strain H5N9 in a recent trial vaccination have developed immunity ability,
according to Vietnam
's Veterinary Institute. The
result was of importance because the country, which has already vaccinated
chickens and ducks nationwide, earlier had not found suitable products to
vaccinate its white-winged duck population.Vietnam
has vaccinated all 140 million chickens and ducks nationwide in the second
batch of bird flu vaccination, finishing its two-phase vaccination plan for
2006.http://english.people.com.cn/200612/07/eng20061207_329615.html
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Nov 29 Bird flu virus should be targeted in Africa.
Asia's relative success in fighting bird flu could see a shift in UN
resources to Africa. Previously hard-hit countries such as Thailand and
Vietnam have had success in containing the virus, but Africa is much weaker,
economically and structurally, to respond. The international community
should continue to help Indonesia where there is a very difficult situation
. The virus has spread to 30 of 33 provinces. Read
more
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Nov 28 Cambodia’s
religious leaders enlist in the fight against avian influenza. Since
September, religious leaders from all over Cambodia have been partaking in a
series of orientation sessions on bird flu, sponsored by UNICEF in
partnership with the Ministry of Cults and Religions. A series of 70
sessions have been held in 12 provinces throughout the country. Close to
6,000 Buddhist monks and nuns have attended along with many Muslim and
Christian leaders. As influential people, they are in a unique position to
help educate others about bird flu. “These religious leaders disseminate
information through their visits to communities and when people visit
temples,” said UNICEF Representative in Cambodia Rodney Hatfield. Read
more
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Nov 28 South Korea. H5N1
avian influenza has been confirmed at a second poultry farm near the site of
a recent outbreak in South Korea. The outbreaks on the two farms are South
Korea’s first in almost 3 years. No human cases of H5N1 illness have ever
been reported in South Korea. Read
more.
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Nov. 22 Outbreaks show
virus is changing
(Health Day News) -- Detailed data on clustered
human cases of avian flu have experts agreeing that the H5N1 virus is
evolving -- but in what direction? Vaccinating every bird in the
United States does not make sense right now. That's because the virus
would simply go "underground," infecting fowl but not producing
outward symptoms. "You want to vaccinate susceptible populations,
and then control outbreaks by killing affected birds" htttp://www.forbes.com/forbeslife/health/feeds/hscout/2006/11/22/hscout536220.html
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Nov 21 Dutch let poultry our as bird flu fears
ease The
Dutch Agriculture Ministry on Tuesday lifted an order on keeping poultry indoors, introduced
to protect flocks from the threat of avian flu from migrating birds, as
fears of a possible outbreak receded. "The ban can be lifted because the
monitoring of wild birds in the European Union showed no traces of the
disease. http://article.wn.com/view/2006/11/21/Dutch_let_poultry_outdoors_as_bird_flu_fears_ease/
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Nov 8 Bird disaster could spread: diclofenac.
The "most significant conservation disaster ever" may be about to
repeat itself around the world, according to research by the RSPB. The
anti-inflammatory drug diclofenac is toxic to three species of Asian
vulture. They die from kidney failure if they eat the carcasses of cattle
treated with it. Conservationists estimate that 10-14 million birds have
died; populations are still declining at 30% to 50% a year. http://www.guardian.co.uk/uk_news/story/0,,1941728,00.htm
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2 Nov Avian influenza is
likely to remain a significant global threat
for animals and humans for the
next decade, top UN coordinator David Nabarro said on Thursday. “The
risk of a mutation to cause pandemic is still very much there,” he said.
“As long as the virus is present in birds, there will also be a threat of
sporadic human infection, and a possibility of a mutation which would cause
at the end of the day a pandemic.”
“It’s
the reason why I do think we a have to put now plenty of energy towards a
long term reform of the poultry farming techniques, in order to reduce the
risks of human infection.” read
in full
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6 Nov Foam
approved to kill chickens in pandemic : Washington
- The government has approved the use of fire fighting foam to quickly kill
chickens if there is an outbreak of bird flu in commercial poultry. The
Agriculture Department says water-based foam can be an alternative to carbon
dioxide, which has traditionally been used to quickly kill large quantities
of birds. http://msnbc.msn.com/id/15590706/
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8
Nov Study
fingers migrating ducks in bird flu spread Migrating
ducks, geese, and swans spread the H5N1 bird flu virus from
Russia
to
Romania,
Turkey
and Ukraine, researchers said on Thursday. A careful analysis of the spread of the
virus from central
Asia
into eastern Europe in the autumn of 2005 shows that wild birds, especially
mallard ducks, were the chief spreaders of the virus. "We conclude that
the spread of (highly pathogenic avian influenza) H5N1 virus from Russia and
Kazakhstan to the Black Sea basin is consistent in space and time with the
hypothesis that birds in the Anatidae family have seeded the virus along
their autumn migration routes. " http://www.antara.co.id/en/seenws/?id=22672
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31 October Scientists
Discover New Strain of Bird Flu in China Scientists in Hong Kong and the United States have detected a new
strain of bird flu in China that could start a new wave of outbreaks.
The discovery by researchers at the University of Hong Kong and St.
Jude Children's Research Hospital in Memphis, Tennessee, is reported in
the newest issue of U.S.-based Proceedings of the National Academy
of Sciences. The scientists named the new strain "the Fujian-like
virus," because it was first discovered in China's southern Fujian
province. They say the strain has become the primary version of the bird flu in
several Chinese provinces, and has already spread to Hong Kong, Laos,
Malaysia and Thailand. Public health authorities fear the virus could mutate into a strain
that can easily spread from human to human, raising a potential of a
worldwide pandemic. http://www.voanews.com/english/2006-10-31-voa2.cfm
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Protecting virus'
offers instant flu protection & converts flu infections into their own
vaccines Research led by Professor Nigel Dimmock at the
University of Warwick is developing an entirely new method of protecting
against flu. This has been shown to protect animals against various strains
of flu, and could offer protection against the full range of influenza A
infections, including H5N1 and any new pandemic or epidemic strains
infecting humans. http://www2.warwick.ac.uk/newsandevents/pressreleases/dipr/
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Vaccines
for birds do work:
Information
from BBC 'You and Yours' - John
Oxford, Professor of Virology, was interviewed at the International
Conference in
Vienna. He described the current situation as a turning point
in combating a potential pandemic flu virus. He said that it really does
look now like a pretty ordinary flu vaccine; we know how to make it, and
we can do it.
" This optimism has come from the use of
vaccines to control the outbreak in chickens in
Vietnam
. Since they started vaccinating in chicken flocks in knocked the virus on
the head and there have been no human cases there since"
. See October 9 article on Vietnam below.
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Oct 20 Details of new avian and pandemic flu research
projects announced today http://europa.eu/rapid/pressReleasesAction.do?reference=MEMO/06/381&format=HTML&aged=0&language=EN&guiLanguage=fr
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October
15 New
bird flu restrictions come into force in Switzerland. Poultry
kept within a one-kilometre radius of major Swiss lakes and rivers
must stay indoors . . . to prevent domestic flocks from coming into
contact with migratory birds infected with the H5N1 virus.
The measures will remain in place until April 30 2007. Thirty-two
dead wild birds were found with the H5N1 virus in Switzerland in
February and March 2006, mainly around lakes . . . No new cases have
been detected in Switzerland since April 2006. The economics
ministry says monitoring of wild birds will continue, especially on
lakes . . . where 74 per cent of waterfowl spend the winter.
Switzerland's summertime waterfowl population of 50,000 swells to
500,000 during the winter migration to Africa. More
info
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October 9 No new bird flu outbreaks reported
over ten months Vietnam's bid to prevent the
reoccurrence of avian influenza has shown progress, as no new
outbreaks of bird flu had been reported nationwide since the last
December. According to a report dated October 8 by
the Veterinary Department to the Ministry of Agriculture and Rural
Development (MARD), 40 out of 64 cities and provinces throughout the
country had provided second vaccinations in 2006 to nearly 70
million poultry. The department requested local
authorities throughout the country to reinforce measures to prevent
bird flu from returning, particularly their task to monitor raising
poultry at household farms. The department also asked localities
nationwide to halt the incubation of waterfowls and quails until the
end of February 2007. (VNA) http://www.nhandan.com.vn/english/news/091006/domestic_n.htm
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29 Sept Government
order placed for supply of avian influenza vaccine. Pharmamaceutical company Intervet will supply the UK with
ten million doses of avian influenza vaccine, following a tendering process
announced by Defra in July. The vaccine can be used against both H5 and H7
strains of the virus and could be used in poultry and other captive birds
if a risk assessment and scientific evidence indicates it would help prevent
disease spread. The UK's policy on vaccination remains unchanged. Due to
uncertainties in the future nature and spread of the virus, this supply is
part of sensible contingency planning. Defra would not use currently
available vaccines in advance of an outbreak or as an immediate disease
control response. Early reporting, rapid action, biosecurity, culling and
surveillance remain the most effective methods of protecting against and
controlling an avian influenza outbreak. Five million doses of the vaccine
have already been manufactured at Intervet's production facility in Spain
and are expected to arrive in the UK within the next 3 weeks following
labelling and shipping. After inspection by UK authorities, this vaccine
will then be fully ready for use. The remaining five million doses will take
a further 13 weeks to manufacture due to the need to first grow and purify
the virus and carry out quality checks. This step comes after 2.3 million
doses of vaccine were bought earlier this year for a possible risk based
preventive vaccination of zoo birds. The vaccine would be available for all
UK administrations. http://www.defra.gov.uk/news/2006/060929c.htm
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Sept 18 Chief vet issues new alert over bird flu.
Britain has stepped up its defences against the deadly strain of avian
flu and is to increase surveillance at the most likely disease hotspots. As thousands of wild birds return to these shores after spending the
summer in the Arctic or in the Russian tundra, vets and ornithologists are
on the alert for a possible outbreak of the H5N1 strain and other virulent
forms of bird flu. http://www.timesonline.co.uk/article/0,,3-2363889,00.html
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Sept. 7 Bird Flu's Spread
Tracked With Satellite-Linked Swans. Swans fitted with the same global
positioning system satellite transmitters used to navigate cars may help
scientists better understand the role wild birds play in the spread of avian
influenza http://www.bloomberg.com/apps/news?pid=20601100&sid=a0GWsqy6um9U&refer=germany
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22 August: An OIE/FAO/IZSVe conference,
co-organised and
supported by the EC
20 to 22 March 2007
in Verona
at "Palazzo della Gran Guardia". The objectives of the
conference are to:
Explain international standards, regulations and guidelines
with regard to AI vaccination and trade implications
Review the current methods and recent experiences in the use
of vaccination as one of the tools to control and prevent
avian influenza
Assess the need of vaccination and its epidemiological and
socio-economical consequences
Exchange scientific information on the efficacy and
development of current vaccines and those under development in
conjunction with other prevention and control methods
Discuss the decision-making process for the implementation
of a vaccination strategy
http://www.fao.org/ag/againfo/subjects/fr/health/diseases-cards/special_avian.html
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Aug 18 Laboratory confirmation points to both old and new isolates of the bird flu
virus as sources of recent HPAI outbreaks in Southeast Asia, FAO said today.
Vigorous implementation of recommended control measures is needed to prevent
a further spread of the disease and sustain past successes in the region,
the Organization warned. Concerned about the recurrence of bird flu in Asia, close monitoring of
diagnostic results by FAO has revealed that bird flu is endemic in some
areas while new strains have emerged in other places. "Last month's HPAI outbreak in Thailand's Pichit province was caused by
the same virus strain circulating in the area since 2003/4. The H5N1 virus
thus remained alive in central Thailand in a reservoir of birds and poultry,
most probably a mix of backyard chicken, ducks and fighting cocks,"
said Laurence Gleeson, regional manager of FAO's bird flu center in Bangkok
today.
On the other hand, the outbreaks in Nakhon Phanom and Vientiane were caused
by a H5N1 virus strain previously not detected in Thailand and Laos.
Instead, the virus is similar to recent isolates from southern China,
suggesting that the virus spread from China to Thailand and Laos. http://www.medicalnewstoday.com/printerfriendlynews.php?newsid=49911
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Aug 16 China reported on Wednesday a fresh outbreak of bird
flu at a duck farm that led to the slaughter of more than 200,000 fowl. http://article.wn.com/view/WNAT19EDF0041A7D70A3568C0DA82B8F1536/
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Aug 12
Cambodia has suffered its second outbreak of bird flu this
year . . . The virus was confirmed in more than 1,300 ducks that died 70
km southeast of Phnom Penh Reuters
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Aug 4 A swan found
dead in a zoo in the eastern German city of Dresden was infected with H5N1
strain of bird flu
http://news.scotsman.com/latest_international.cfm?id=1131862006
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Aug 8th China has denied covering up a 2003 human death from bird flu which
was only confirmed this week, but admitted shortcomings in its disease
reporting. http://www.turkishpress.com/news.asp?id=136994
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Aug 5th A leading virologist has urged
countries battling new H5N1 bird flu outbreaks in animals to analyze the
genetic makeup of the virus to trace its origins and better arm themselves
to combat the disease. It will be very important to find out whether this
new virus is the same virus that was there in Thailand before or whether it
is a different virus that has been introduced," Peiris said. http://www.thestandard.com.hk/news_detail.asp?we_cat=2&art_id=24374&sid=9179312&con_type=1&d_str=20060805
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July 31 Researchers
at the Centers for Disease Control and Prevention (CDC) have developed a new
research method that may help identify the types of genetic
changes necessary for the avian influenza virus (H5N1) to be more easily
transmitted among people. After developing the research method, CDC
scientists used it to investigate the ability of a lab-engineered
combination of the avian influenza virus and a more common human virus to
spread in lab animals. Efficient and sustained human-to-human transmission
is the remaining property that H5N1 avian influenza viruses do not yet have
that is needed to cause a pandemic. In this series of experiments, published
in the July 31, 2006 issue of the journal Proceedings of the National
Academy of Sciences, genes from a human H3N2 influenza virus were added
to genes from an H5N1 avian influenza virus to create new hybrid viruses.
The new viruses were tested in ferrets because their susceptibility to flu
viruses is similar to that of humans. The animals were then placed in close
proximity, to see if infected ferrets passed the new virus to uninfected
animals and whether they transmitted it more easily than the original H5N1
virus. In this model, human H3N2 viruses transmitted efficiently between the
ferrets, but avian H5N1 viruses did not. When the hybrid viruses were tested
it was found that these viruses also did not pass easily between ferrets.
Read more on: http://www.infectioncontroltoday.com/hotnews/67h3114284383051.html
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July 29 2006 ~ Avian Flu - "Mild
in the Wild, Benign in the Backyard, Fatal in the Factory." Comments
from www.warmwell.com
As the Vice President of the European
Parliament's Temporary Committee of Inquiry into the handling of Foot and
Mouth, Dr Caroline Lucas witnessed at first hand " the
extraordinary devastation that was wrought on the British countryside by
this government's failure to consider vaccination. It is vital that the
lessons of this experience are learnt, and that adequate supplies of
vaccine are made available". But her
report goes further. It examines the root causes of high pathogenic
bird flu and makes serious and timely recommendations. . Extract from Dr
Lucas' report:
".. .. The Government's Chief
Scientist, Professor Sir David King, the man whose presided over the
Government's rejection of vaccination during the Foot and Mouth outbreak
of 2001, is already looking at a future for poultry where the official
response would mean that "organic and free-range farming would come
to an end. It would change farming practices."
The vaccination and quarantining of poultry is an important protection,
especially for free range and organic poultry. However, it can never be
a long-term solution for the intensive chicken sector, since they are
too prone to becoming "viral factories," and risk becoming the
route for H5N1 to mutate and hence spread resistance to available
vaccines. .
.....it would appear that chickens are shipped from Europe, used for
breeding in Thailand, then cooked chicken is sent back again to Europe.
And this from a country that is Asia's biggest producer of poultry and
poultry feed for exports. Day old chicks, exported to Cambodia, Laos and
Vietnam, are already thought to have brought avian flu to these
countries. ..." The
Role of Intensive Poultry Farming and International Trade in the Spread
of Avian Flu ( pdf file opens in new window) .
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Jul 31, 2006 (CIDRAP News) Massive chicken cull in
Thailand as experts await human avian flu test results
A Thai province is culling 300,000 chickens after a laboratory test
confirmed an avian influenza outbreak, and the country's health ministry is
monitoring 80 patients who are suspected of having avian flu. The Bangkok Post reported today that the cull in the Nakhon Phanom
province is being carried out on 70 farms by 1,500 health officials. The
culling was prompted by the deaths of several chickens. The province's
governor, Nikhom Kerdkhanmak, told the Post that samples of chicken
carcasses were sent to the Centre for Veterinary Research and Development in
Kohn Kahn, and results showed that the chickens were infected with bird flu;
the strain was not specified in the story. Last least week, 40,000 chickens
were culled in the province as a precautionary measure. http://www.cidrap.umn.edu/cidrap/content/influenza/avianflu/news/jul3106thailand.html
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Romania
poultry sector hit hard by avian influenza Romania,
due to become an EU member state in 2007, has been particularly hard hit by
the avian influenza virus. In June the European Commission banned the import
of all poultry and poultry products from Romania into the EU due to the bird
flu outbreak there. According to a report released this week by the US
Department of Agriculture, there are 15 active avian influenza (AI)
outbreaks out of a total of 127 cases that occurred during the second wave
of the virus in May. The disease has left many Romanian producers are on the
verge of bankruptcy. Almost one million birds were culled during the
country's second avian influenza wave in May, compared to 421,000 birds
culled during October to December last year. The majority of them, 764,865
birds, belonged to commercial farms located in Codlea Platform district,
while 211,035 birds belonged to over 14,000 households in the countryside.Under
the previous strategy, only the birds in the affected premises would be
culled until laboratory tests confirmed the presence of the H5N1
form of the virus. To date, in 99 per cent of the cases the rapid tests have
been confirmed to be H5 by additional laboratory tests. In order to
prevent the virus spread further, the agriculture ministry is culling all
birds within a three km area as soon as soon as rapid tests indicate the
presence of avian influenza. The country has also increased the number
of samples for avian influenza testing in the high-risk areas, increased
inspections at poultry http://www.foodproductiondaily.com/news/ng.asp?n=69115-avian-h-n-romania
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July 21
(Reuters) - European regulators have given a green
light to the first two avian influenza vaccines for use in birds
http://mobile.alertnet.org/thenews/newsdesk/L21881785.htm
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July 20 (Reuters) - Bulgaria
said on Thursday it had detected bird flu in three farms in a
village in the south of the country near the Turkish border and suspected it
was the feared H5N1 strain of the virus. http://mobile.alertnet.org/thenews/newsdesk/L20296093.htm
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July 11th Bird flu
vaccine ordered despite concerns The farm ministry
issued a tender on Tuesday for 10 million doses of bird flu vaccine,
responding to requests from organic free-range poultry producers. Reuters
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July 11 Romania
culled almost 1 million fowl in May The H5N1 avian influenza
virus was actively circulating in four of Romania's counties on June 30,
compared with 18 counties in May.. no new outbreaks were detected since June
8 report said. http://www.bloomberg.com/apps/news?pid=20601087&sid=a0K4uLB6RoqM&refer=
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International Conference Bird flu in Netherlands on
1 July '06 Conclusion of the European Conference (Ede, 1 July
2006): the Dutch hobby holders who vaccinate their chickens are the
forward-liners of a new animal disease control policy.
New vaccination round for hobby poultry in August
Vaccination against bird flu will be possible again in August for hobby
birds. One month later all the non-vaccinated birds and poultry have to be
kept inside again due to autumn migration, as Martijn Weijtens,
Deputy Chief Veterinary Officer of the Ministry of Agriculture, announced at
the international Conference about bird flu and about the future of hobby
holding in Europe.
Read the presentation of martijn_weijtens
http://hobbydierhouder.nl/content/blogcategory/23/54/
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|
July 11th Government contracts to be
placed for supply of avian influenza vaccine
Defra today invited tenders to supply a further ten million doses of
avian influenza vaccine for potential use in poultry and other captive
birds.
In a written ministerial statement laid before the House today, Ministers
stressed that this does not change our policy that high standards of
surveillance and biosecurity, early reporting of suspect cases and culling
remain the most effective ways of preventing avian influenza and tackling an
outbreak http://www.defra.gov.uk/news/2006/060711d.htm
Neverthelesss, stakeholders at meetings with defra are requesting that defra
discuss a policy for vaccination, should avian influenza arrive on the UK.
See the article by John Widdowson in The Ranger
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July
7 (Bloomberg) Bird
Flu Risk May Increase Next Month, Govt Report Says. The
risk of avian flu re-entering the U.K. will be higher between August and
November when wild birds typically fly through the country during winter
migration, a government report said (see the defra website) .http://www.bloomberg.com/apps/news?pid=20601102&sid=a3LTUkXIXGGk&refer=uk
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July 7 (Reuters) Madrid - A
Spanish laboratory has confirmed the country's first case of H5N1 bird
flu after analysing a sample taken from a wild migratory water bird, the
Agriculture Ministry said on Friday. The dead great crested grebe was found
in the northern province of Alava and a sample sent to the National
Reference Laboratory on Thursday revealed "high pathogen" H5N1,
the ministry said http://mobile.alertnet.org/thenews/newsdesk/L07621747.htm
See also http://www.recombinomics.com/News/07070601/H5N1_Spain.html
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July 5 (Reuters) Nigeria has been infected multiple
times with H5N1 bird flu p http://mobile.alertnet.org/thenews/newsdesk/L04512406.htm
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July 2 2006 ~ China has suffered a new
outbreak of the H5N1 strain of bird flu in poultry
"... experts were trying to determine whether a Chinese man
died of the disease in 2003, two years before the country reported any
human cases. The new outbreak was found near Zhongwei, a city in the
Ningxia region, the official Xinhua news agency said, citing the
Agriculture Ministry. It didn't say how many or what type of birds were
affected. Ministry experts were sent to the area "to control any
possible outbreak" and local authorities were disinfecting vehicles
and people traveling into and out of the area, Xinhua said. China has
reported more than 30 bird flu outbreaks in poultry since last October. http://www.taipeitimes.com/News/world/archives/2006/07/02/2003316855
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from www.warmwell.com
June 15 2006 ~ "Killing capacity has been progressively increased
over the last two years" says Mr Bradshaw. Methods of mass
extermination include the maceration of day old chicks and the
euphemistically termed "ventilation shutdown"
Bill Wiggin asked "what the agreed levels
of poultry culling capability are; when these levels were agreed; what
methods of poultry culling have been agreed; and what the poultry culling
capacity was in each month since January 2001.(Hansard)
Mr Bradshaw's reply
"There are no formally agreed levels of
poultry culling capability. However, there are a range of culling
methods available to the state veterinary service.
These include maceration (for day old chicks only), lethal injection,
neck dislocation, percussion killers, gassing in containers, whole house
gassing and, as a last resort when no other method is practicable,
ventilation shutdown.
Killing capacity has been progressively increased over the last two
years through the establishment of contingency contracts with catchers
and equipment suppliers. Capacity has been further increased since
January 2006 through the development of a system based on the gassing of
poultry in containers using a mixture of argon and carbon dioxide; the
Department has commissioned 50 of these units, each capable of killing
2,000 chickens per hour. In addition, we have purchased a number of
percussion killers for use on larger birds and plan to further increase
our capability to gas poultry in their sheds.
However, it is not possible to state the total killing capacity per
month because this figure depends on a variety of factors. These include
the age and species of poultry, the housing system, the size, location,
quantity and geographic spread of the affected holdings, and the
availability of catchers, gas and resources.".(Hansard)
One can hardly believe what one is reading. We
have both vaccination that works and the ability rapidly to detect where
the virus is and where it is not - but modern methods are ignored and
instead we are looking at preparations for mass extermination that would
include methods not even recognised for disease control by the OIE
guidelines..
We want to hear from anyone who truly believes these "contingency
contracts" are ethical and would, without comment, publish their
views.
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June 19 France
said on Monday it was officially free of bird flu http://www.alertnet.org/thenews/newsdesk/L19840133.htm
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June 14 Hungary poultry bird flu outbreak was H5N1 Hungary has already slaughtered over 300,000 poultry,
mainly ducks and geese in the affected area, and it may cull up to half a
million in total http://www.alertnet.org/thenews/newsdesk/L14153877.htm
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June 12 (Reuters) - Teams
of veterinarians have been sent to destroy domestic poultry in northern
Ukraine
http://mobile.alertnet.org/thenews/newsdesk/L12398930.htm
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June 10 EU says H5 virus found in Hungary The
European Commission said Friday that a H5 highly pathogenic strain of bird flu
had been found in a domestic flock of geese in Hungary.
Samples will be sent to the European Union (EU)'s reference laboratory for
avian flu in Weybridge, near London, for further tests to determine whether
it is the deadly H5N1 strain, the commission said in a statement. The
Hungarian authorities found the infected flock in Bacs- Kiskun in southern
Hungary. Cases of highly pathogenic bird flu were detected in wild birds
earlier this year in this county. All 2,300 geese in the flock were
immediately culled upon suspicion of the virus. All poultry in the 1 km
radius around the outbreak are also being culled Friday, the commission
said. http://english.people.com.cn/200606/10/eng20060610_272806.html
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June 6 BEIJING (Reuters) - China needs to improve its efforts to
control bird flu, a leading Chinese expert on the disease said, adding to
voices anxious about the country's preparedness http://today.reuters.com/News/CrisesArticle.aspx?storyId=PEK211051
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June 5
LOS
ANGELES (Reuters) - Horrified by reports from Asia of chickens being set
on fire or buried alive in plastic bags, U.S. animal welfare groups are
gearing up with trepidation for the arrival of bird flu and the probability
of mass killings to contain it......Mass euthanasia and disposal training
programs are being carried out around the United States. One method
demonstrated in central California last month used
fire-fighting foam that can smother thousands of birds in a few minutes . .
. so how is that different from live burial?
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June 1 Stick up for chickens: "If
you cram 50,000 birds into a shed, breed them and drug them so they can
barely walk, and coop them up in their excrement, that's begging bird flu to
come here," said PETA spokesman Bruce Friedrich http://www.alertnet.org/thenews/newsdesk/N01384537.htm
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Global Scientists Gather To Study Wild Birds and
Disease
Role of migratory birds in
avian influenza spread is a key issue By Charlene Porter Washington File
Staff Writer
Washington – Animal health specialists from 100 nations are heading to
Rome in search of an answer that has been puzzling biologists and
epidemiologists for months: Why has a highly pathogenic avian influenza
virus moved out of Southeast Asia to more than 50 nations in only a matter
of months? The scientists plan to discuss a variety of issues about
wildlife research and surveillance, but topping the agenda is the role of
migratory birds in the movement of H5N1 so far and so fast. “There’s no
real good evidence that migratory birds have moved the virus into those
countries,” DeLiberto said from the National Wildlife Disease and
Emergency Response Program in Forth Collins, Colorado, during a telephone
interview with the Washington File. DeLiberto said the movement of
poultry, poultry products or pet birds is the more likely means of
transmission as H5N1 spread out of East Asia, through Central Asia, into
Europe, the Near East and Africa http://usinfo.state.gov/usinfo/Archive/2006/May/26-862528.html
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FASO/OIE International Scientific Conference on Avian Influenza and Wild
Birds Rome, May 30-31, 2006 http://www.fao.org/ag/againfo/subjects/en/health/diseases-cards/conference/index_en.html
Robert Webster's
presentation:
• Direct
transmission from wild birds to humans
• High
lethality for waterfowl
• Transmission
of influenza virus genes from domestic
poultry to migratory waterfowl
• Transmission
of viruses mainly via the respiratory
route
• Increased
thermal stability
• Extensive
diversity in pathogenicity for waterfowl
• Transmission
to felids
• Is
highly pathogenic H5N1 endemic in wild waterfowl?
CONTINUED RAPID EVOLUTION
See http://www.fao.org/ag/againfo/subjects/en/health/diseases-cards/conference/documents/Webster.pdf
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May 29
UN: Humans more likely spreaders of avian
influenza
THE UNITED NATIONS’ Food and Agriculture
Organization (FAO) said it was unreasonable to blame wild birds as the
source of H5N1 or bird flu in the absence of rigorous research into their
role in the ecology and dynamics of the virus.“Human activities not birds
are more likely to spread the virus,” the FAO said in a statement posted
last week on its web site at www.fao.org. http://news.inq7.net/nation/index.php?index=1&story_id=77361
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May
25 Bulgaria
bans Romanian poultry over bird flu
SOFIA, May 25 (Reuters) - Bulgaria said it would ban poultry products from
its northern Black Sea neighbour Romania on Thursday after the discovery of
dozens of new cases of avian flu there. http://www.alertnet.org/thenews/newsdesk/L25516603.htm
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China
reports 2 new avian flu outbreaks among migratory birds BEIJING
(XFN-ASIA) -
China
reported two new outbreaks of avian flu among migratory birds, bringing to
four the number of such cases recorded in the northwest over the past month.
A total of 399 bar-headed geese and ruddy shelducks
had died from the virus in outbreaks in Tibet's Naqu district and the Guoluo
Tibetan Autonomous Prefecture in neighboring Qinghai province, the
agriculture ministry said. The ministry reported on its website that the
outbreaks, which it said had happened 'recently,' were confirmed as the
deadly H5N1 virus earlier today.
Although the two outbreaks had occurred in separate
locations, they were linked by the same migratory route.
The route also linked the outbreaks to two other
recent incidents in the area, the ministry said. According to earlier
reports, 123 birds had died in the previous outbreaks. The ministry said the
area was thinly populated and had no farms where poultry was being raised,
suggesting the risk to domesticated birds was small. Qinghai is along one of
Asia's main bird migratory routes and a series of avian flu outbreaks were
recorded there in May last year. http://www.forbes.com/home/feeds/afx/2006/05/24/afx2769641.html
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| 18 May Discovery
of poultry exposed to bird flu virus was kept from public Government
scientists found evidence of bird flu in poultry in October but did not
report their concerns to the public, the Guardian can reveal. The
scientists placed movement restrictions on a bird rescue centre in
south-west England after finding evidence that 13 free-range geese had
been exposed to an H5 virus http://www.guardian.co.uk/birdflu/story/0,,1777205,00.html
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12
May H5N1
Bird Flu Returns to Romania
Recombinomics Commentary
The
H5 bird flu virus was detected yesterday in 50 birds found dead in
central Romania, officials said, less than a month after the virus was
said to have been eradicated from the country.
The new outbreak in Hurezu
village is the 53rd to have been found in the country.
The return of H5n1 to Romania is not
unexpected. Wild birds brought H5N1 into Africa through
Romania and as they migrate
back to the north, they bring H5N1 back to Romania. H5N1 is
widespread in Europe and the Middle East and has reappeared in three
regions in Russia
and in China. The data further undermine the credibility of reports by
wildlife and watershed conservation groups, who generated massive
numbers of false negatives to bolster their views on the role of wild
birds in the spread of H5N1 throughout Africa, the Middle East, Europe,
and Asia. These groups fail to report the detection
of low pathogenic avian influenza, reducing the credibility of their
reports. http://www.recombinomics.com/News/05120606/H5N1_Romania_Return.html
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| 10 May
The flocks of migratory birds that winged their way
south to Africa last autumn and then back over Europe in recent weeks
did not carry the H5N1
or spread it during their annual journey, scientists have concluded,
defying health officials' dire predictions. The number of cases in Europe
has decreased so dramatically compared to February, when dozens of new
cases were found daily, that experts believe the northward spring
migration played no role. There was one grebe in Denmark on April 28 —
the last case — as well as a falcon in Germany and a few swans in
France, according to the World Organization for Animal Health, based in
Paris. In response to the good news, agriculture officials in many
European countries have this month lifted restrictions designed to
protect valuable domestic poultry from infected wild birds. In the first
week in May, both the Netherlands and Switzerland rescinded mandates
that poultry be kept indoors. Austria has loosened similar regulation
and France is considering doing so, as farmers (and their poultry) chafe
under the restrictions of indoor life as the weather warms. http://www.nytimes.com/2006/05/10/health/10cnd-flu.html?ex=1147492800&en=34534b3b2a87983d&ei=5087%0A
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| 8 May Chickens across Norfolk are
being tested for bird flu (H7) after it emerged that up to 20
farms in the county were exposed to carcasses from an infected poultry
outlet. About 100 dead birds from a free-range farm at North Tuddenham,
near Dereham, which was infected with the H7N3 virus were taken onto
farms across Norfolk on March 30. The bodies were collected in sealed
barrels from the Norwich Road and Mowles Manor free-range farms by
Attleborough-based animal disposal company T J Kent and carried to other
premises during its daily rounds. At the time both T J Kent and the
farms' owners Geoffrey and Simon Dann were unaware the virus had spread
to one of the farms on March 20, as the outbreak was not discovered
until Saturday April 29. Eastern
Daily Press
|
6th May China
reported a bird flu outbreak among wild migratory geese in the northwest
province of Qinghai, the second case in less than a week. Seventeen
bar-headed geese were found dead in a remote area . . . on April
23rd, with the cause of deaths confirmed as bird flu . . . A total of123
birds had now died of the virus there . . . Qinghai is along one of
Asia's main bird migratory routes and a series of avian flu outbreaks
were recorded there in May last yea.
http://www.todayonline.com/articles/116704.asp
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5th May Germany will
continue to enforce a lock up of domestic fowl in most of the country to
combat bird flu, despite protests by farmers. Agriculture
Minister Horst Seehofer said. 'The bird flu risk remains as high as
before', he said. An announcement in April that the lock-up would be
extended indefinitely provoked a protest in Berlin by about 1000 poultry
farmers who said they risked losing their livelihood as their produce no
longer passes for 'free range'. Seerhofer promised state funding to help
affected farmers, but said the lock up would continue to apply in all
parts of the country where wild birds were infected with bird flu. it will
also remain on place in all areas where there is a high concentration of
poultry farms or migratory birds.
http://www.todayonline.com/articles/116464.asp
There
is a petition in Germany to try to persuade minister Seerhoffer to allow
vaccination to protect against avian influenza. The German
authorities have been particularly hard on waterfowl keepers. Even
last autumn birds were culled if they could not be brought indoors. The
cull continues as avian influenza outbreaks spread in Germany. This
website http://www.vhgw.de/ invites
people to add to the German petition for vaccination. Follow
the yellow banner to:
|
Signatur abgeben Organisationen OR
Personen
Zuruckseten means
set back
Abschicken means send
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5th May Bird flu virus hardier, lives for
longer Leading influenza experts urged nations not to lower their guard against
the deadly and hardy H5N1 virus,
saying it now survives longer in higher
temperatures and in wet and moist conditions. Scientists previously found the virus to be most active and
transmissible among birds in the cooler months from October to March in
the northern hemisphere, and many people were hoping for some respite in
the coming summer months.But influenza expert Robert Webster warned against complacency and
underestimating the virus, which made its first documented jump to
humans from birds in 1997 in Hong Kong, killing six people. "When we tested the virus in Hong Kong from 1997, the virus was
killed at 37 degrees Celsius (98 Fahrenheit) in two days. The current
H5N1 is still viable for six days at 37," said Webster, from St.
Jude Children's Research Hospital in the U.S. city Memphis."H5N1 at room temperatures can stay (alive) for at least a week
in wet conditions, Webster told Reuters on the eve of a bird flu
conference organized by the Lancet medical journal in Singapore. "One of the often overlooked facts about influenza is that it's
more heat stable than people realize, especially under moist, damp
conditions ... Don't trust it," he said. Kennedy Shortridge, who spent three decades studying influenza
viruses, called for a complete rethink of the way poultry should be
raised in parts of Asia, where ducks -- natural reservoirs of flu
viruses -- are raised in padi fields to get rid of rice pests. Ducks are
also raised alongside chickens, and cross infection is all too common. "When I first saw the beginnings of intensive raising of poultry
in the early 1980s in southern China, to me, the alarm bells were
there," said Shortridge, who described these padi fields as
"nothing more than fecal soups of influenza viruses". In an interview, he also called for a change in the ways chickens are
now raised. Conditions were often too stressful for the birds and this
made them vulnerable to disease. "We've got to find other sources of protein, other than just
chicken. And the chickens have to be raised in such a way that the birds
are not going to be stressed and not susceptible to so many
infections," he said. htttp://www.chinapost.com.tw/detail.asp?ID=81527&GRP=A
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|
4th May No avian influenza found among migrating
birds yet in Finland. Dead birds are being constantly sent from around
Finland to the National Veterinary and Food Research Institute of
Finland (EELA) for examination for possible avian influenza or bird flu.
Professor Liisa
Sihvonen of the institute’s virological institute, expects the
number to continue to rise. However, no carriers of the disease have
been found in Finland, even though the H5N1 virus appeared to be moving
rapidly toward the north of Europe. The virus has
already been detected in the south of Sweden. Swans have been
carriers of the virus in Europe. About 12,000 pairs of swans have
arrived in Finland. In Sweden the virus has been found in a tufted duck.
"There have to be carriers of the
virus somewhere, but only a very small percentage of the birds have
caught it. Whether or not it will be detected is a completely different
matter", Sihvonen ponders. She does not believe that the spread of
the virus has slowed down, even though it has not been detected in
Finland. The mild winter led to an early migration
from the east of Europe to warmer parts of the west. Unusually large
numbers of birds congregated in resting areas in Germany, for instance,
thus favouring the spread of the virus. For instance, there were more
swans on the move than in a normal winter.http://www.hs.fi/english/article/No+avian+influenza+found+among+migrating+birds+yet+in+Finland/1135219740415
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30th April Chickens
at two more British farms are found to have bird flu. Britain's defenses against bird flu were last night exposed as
ineffective, as chickens in two more farms in Norfolk were found to have
a strain of the disease. The news came as an Independent on Sunday
investigation revealed severe flaws in the Government's surveillance
against the infection http://news.independent.co.uk/environment/article361042.ec
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|
27th
April New
bird flu virus hits chicken farm
About 35,000 chickens were being slaughtered on a
farm in Norfolk last night after a form of bird flu was found in dead
birds. http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/04/27/nflu27.xml&sSheet=/news/2006/04/27/ixnewstop.html
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Vaccines
do work - Read in full
Twelve
waterfowl and poultry organizations urge defra to produce a plan
In
Holland
they are now conducting a vaccination programme for pure breeds and pets.
It had taken ‘blood, sweat and tears' but they have got there.
Government
officials in the UK constantly say that vaccinating
birds masks the disease. Who is advising them? Practice says otherwise.
The truth is that, if birds
are vaccinated
preventively (prophylactically) before infection arrives, they are very well
protected.
Birds free from disease, inoculated with a dead vaccine, CANNOT shed
virus. IF they are later challenged with disease, then a small number may
contract the disease. If they do, experiments show that they shed virus
for up to three days, but shed such a tiny amount that they do not even
infect sentinel birds. There is very good flock immunity.
Which do we
want: mass infection and a mass cull with mountains of infected litter and
bodies or protected free-range flocks which are vaccinated and
monitored?
People should have
the choice
of vaccination for their pet and free range birds now. The argument
‘to vaccinate or not to vaccinate’ is about risk. Which risk is more
serious: to leave birds unprotected to infect humans, or to reduce risk
infection? If the virus were to be introduced by the wild bird
population anyway, how could your vaccinated birds be a risk to you?
|
|
April Bird Life Statement on Avian Influenza: There
are several ways in which H5N1 can be spread within and between countries.
Three major potential routes are the movements of infected poultry (and
poultry products), movements of caged wild birds in trade, and movements
of wild birds. Effective responses need to focus on all of these possible
means of spread.Outbreaks among wild birds in Europe and Iran during 2006
show that wild birds are capable of carrying the virus to new sites after
infection, possibly in a “leap-frog” fashion by travelling for a short
time and passing on infection to another group of birds before dying. Many
questions remain concerning the effects of the virus on wild birds and how
efficiently they can spread it to other wild birds or to domestic poultry.
(See section “The role of wild birds”.)here
are several ways in which H5N1 can be spread within and between countries.
Three major potential routes are the movements of infected poultry (and
poultry products), movements of caged wild birds in trade, and movements
of wild birds. Effective responses need to focus on all of these possible
means of spread.Outbreaks among wild birds in Europe and Iran during 2006
show that wild birds are capable of carrying the virus to new sites after
infection, possibly in a “leap-frog” fashion by travelling for a short
time and passing on infection to another group of birds before dying. Many
questions remain concerning the effects of the virus on wild birds and how
efficiently they can spread it to other wild birds or to domestic poultry.
(See section “The role of wild birds”.) By
contrast, recent outbreaks in Cameroon, Egypt, India, Israel, Jordan,
Niger, Nigeria and Pakistan originated within the poultry industry. Here,
as in most other H5N1 outbreaks, there is strong circumstantial evidence
that movements of poultry and poultry products are responsible. The timing
and location of these outbreaks do not match the movements of migratory
birds. Moreover in many of these countries poultry outbreaks occurred
almost simultaneously in multiple large-scale poultry operations,
indicating that migratory birds were an unlikely agent of the
transmission. http://www.birdlife.org/action/science/species/avian_flu/index.html
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24th April
No Need to Cull Wild
Birds to Stop Birdflu
Poultry are more
important carriers of the virus, and H5N1 avian influenza has probably
been circulating, unseen and steadily, for years in Southeast Asian
flocks, the experts in the Netherlands and Sweden said. "With
our current limited knowledge on highly pathogenic avian influenza in wild
birds, there is no solid basis for including wild birds in control
strategies beyond the physical separation of poultry from wild
birds," Ron Fouchier and Albert Osterhaus of Erasmus Medical Center
in Rotterdam and a team of colleagues wrote in a report published in the
journal Science. http://www.planetark.com/dailynewsstory.cfm?newsid=36099&newsdate=24-Apr-2006
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April 22 Two more swans have tested positive for the deadly H5N1 strain of bird
flu in France, authorities in the affected region said. The swans were
found this week in Saint-Paul-de-Varax in the Ain region of southeast
France, some 45 km from the city of Lyon. A national laboratory on
Friday confirmed they were infected with H5N1, the Ain region's
prefecture said. Anti-bird flu protection and surveillance zones were
put in place stretching for 10 km around the spot where the two dead
swans were found. The measures will be in place for a month. The Ain is
the epicentre of French efforts to combat bird flu, recording 65 of the
66 cases of H5N1 found so far this year in tests on more than 14,000
dead wild birds in France. The other case was in the Bouches-du-Rhone
region further south. http://www.ndtv.com/template/template.asp?template=Birdfluscare&slug=Swans+test+positive+for+bird+flu+in+France&id=87139&callid=1
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April 22 Germany has indefinitely extended
a lock-up order for domestic fowl in a bid to contain the
spread of the deadly H5N1 strain of bird flu. Agriculture Minister
Horst Seehofer said he had decided to continue the restrictions on the
recommendation of the national veterinary institute . Since mid-February,
H5N1 has been found in more than 300 wild birds in seven of Germany's
states.It has also spread to mammals, infecting three cats and a stone
marten on the Baltic Sea island of Ruegen. http://www.todayonline.com/articles/114023.asp
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Restoring wetlands and clearing poultry farms from migratory flyways
could help curb the spread of bird flu by stopping wild birds from mixing
with domestic fowl, UN-commissioned report. The
clearance of wetlands due to drainage for agriculture or hydroelectric
projects is forcing some wild birds on to alternative sites such as farm
ponds and paddy fields, bringing them into direct contact with domestic
poultry. This increases the spread of the virus, which has jumped from
Asia to Europe, the Middle East and Africa. "There's a contraction
for the habitat for wild birds and a natural situation arising which
promotes the inter-mixing of wild birds and domestic poultry," said
David Rapport, a Canadian professor and lead author of the report.
"So should a pathogen arise in domestic poultry, it becomes more
likely to be spread into wild birds... because the health of those
ecosystems has been compromised," he told a news conference in
Nairobi. http://www.thanhniennews.com/healthy/?catid=8&newsid=14395
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19th April Is
this what the government meant by 'the best-prepared nation in the world'
for bird flu?
''Ring-vaccination of poultry on farms around an outbreak is
crucial to prevent the virus spreading.It's worked
in France and other countries''. Mr Holden said that senior officials
at the Department for Environment, Food and Rural Affairs (Defra) had
assured him a month ago that they would send him written details of
ring-vaccination plans, but had failed to do so. "Either the plans
are being blocked, or there is an astonishing level of complacency at high
levels of Government," he said. Last night, a Defra spokesman
claimed that officials had discussed "theoretical scenarios"
with the Soil Association, and would be replying "in the near
future". Vaccination was "under review", but there were
concerns that it would "mask" the presence of the virus, he
said. However, Mr Holden said that problem could be solved by leaving
"sentinel" birds unvaccinated. http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/04/09/nflu109.xml
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8th April
What Sir David Kings thinks . . . .
Sir David King, the government's
chief scientist, told the BBC that farming practices might change if the
virus spread among wild birds: "There would
no longer be outdoor birds. That means free-range farming and
organic farming would effectively come to an end. "Patrick Holden,
director of the Soil Association, said Sir David appeared to have "an
unreconstructed attitude against nature-friendly and health-promoting
forms of livestock farming". "The big issue is what kind of
attitude we have," he said. "Whether it is calm and
sophisticated or hysterical, draconian and fear inducing. "The
association had been assured by Defra officials in March that 10m doses of
vaccine were being ordered as a contingency to protect some poultry.
That was on top of 2m doses already on standby for zoo and exotic
birds.
http://www.guardian.co.uk/birdflu/story/0,,1749627,00.html?gusrc=rss#article_continue
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8th April Swan may
have caught the virus a month ago Timing of infection linked to
arrival of H5N1 in France
Extract: Patrick Holden, director of the Soil Association, said Sir David
appeared to have "an unreconstructed attitude against nature-friendly
and health-promoting forms of livestock farming". "The big issue
is what kind of attitude we have," he said. "Whether it is calm
and sophisticated or hysterical, draconian and fear inducing."
The Association had been assured by Defra
officials in March that 10m doses of vaccine were being ordered as a
contingency to protect some poultry. That was on top of 2m doses
already on standby for zoo and exotic birds. http://www.guardian.co.uk/birdflu/story/0,,1749627,00.html?gusrc=rss
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7th April How virus
could spread from foothold in Fife across the UK Prof Osterhaus
said Britain could now expect to see a similar spread of bird flu as had
been witnessed in Germany, where the virus has been transmitted slowly
between wild birds, but yesterday reached a poultry farm for the first
time. Scientists were also considering the theory that the dead swan had
brought the virus to Fife after leaving the Baltic more than a month ago.
It was this movement of birds, largely mute swans, that led to the virus
arriving in France and Germany. http://www.guardian.co.uk/birdflu/story/0,,1748853,00.html#article_continue
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6th
April Bird flu found in Scotland.
A swan which was found dead of avian flu in Scotland was discovered more
than a week ago, it has emerged. Tests were being carried out
today on the dead bird, which was discovered in the village of Cellardyke
in Fife. http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/04/06/nflu06.xml
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Avian
influenza goes global, but don't blame the birds The
Lancet Infectious Diseases 2006; 6:185
Extract
Reports
suggest that the outbreak in
Nigeria
emerged as a result of illegally imported poultry, specifically day-old
chicks. It seems that
Nigeria
has continued to import chickens from
China
and
Turkey
despite the FAO forbidding such trade with infected countries. It is
unacceptable that this trade continues unchecked. Tighter regulation and
monitoring of poultry movement should be enforced, and the perpetrators
held accountable for their actions.
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5th April
Unofficial report 'Now
it happens, just now it´s on TV, we have H5N1 inside German poultry. It´s
a farm in Sachsen (the biggest in this county) with16 000 turkeys, chicken
and geese. It seems that on Sunday a lot of turkeys died and the
authorities had been informed. Yesterday it was published as a suspicion
on H5N1, because H5 had been tested positively. Just now, the responsible
ministry told the press, that it is H5N1. The Friedrich-Löffler-Institute
approved it right now. '
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4
April The OIE recommends
vaccination
as an additional tool to be used when relevant
along with the classical methods of disease eradication. The use of
vaccination is strongly recommended by the OIE in developing countries
with weak veterinary services where it may be difficult to control the
infection without vaccination. This means that middle- and long-term
policies based on vaccination are not sustainable. This is why the OIE
recommended that the international community support the strengthening of
Veterinary Services in 142 developing and in-transition countries in
parallel with emergency programmes including vaccination. Preventive
vaccination should preferably be based on risk assessment to determine the
right policy and the product to be used. Zoo
animals, pets and poultry that cannot be confined have to be considered
within this risk assessment.
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Avian
flu bloodbath imminent? Animal Aid demands answers from DEFRA
As bird flu rapidly approaches our shores, national campaign group Animal
Aid has written to Defra minister Ben Bradshaw demanding a clear statement
setting out which animals will be killed, under what circumstances and by
what method, in an attempt to control the disease. http://www.animalaid.org.uk/press/0603bflu.htm
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ANIMAL
CAMPAIGN GROUP SLAMS SHOOTING LOBBY'S CALL FOR INCREASED GAME BIRD
PRODUCTION IN THE FACE OF BIRD FLU
Around 50 per cent of the 35 million pheasants reared on Britain's
shooting estates originate from intensive farms in France. With the
arrival of Bird Flu in France, pro-shooting lobby group the British
Association of Shooting and Conservation (BASC) fears that the government
will ban French imports of game bird eggs and one-day-old chicks, which
would spoil 50 per cent of next winter's exclusive wealthy pheasant
shooting.The BASC, in anticipation of a ban, is calling for Britain's
300 game farms to step up production of pheasant poults to compensate for
the shortfall. This selfish and irresponsible call comes without regard
for the impending arrival of Bird Flu in Britain. An increase in
production would flood the countryside with even more pheasants and
partridges at a time when measures are being put in place to limit the
spread of bird flu should it arrive on our shores. http://www.animalaid.org.uk/press/0602bflu3.htm
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Dr. David Swayne, director of the U.S.
Department of Agriculture's poultry research laboratory in Athens, Ga.
USA
Wild birds are not major H5N1 carriers. They're the
sentinels. They're not the reservoir that's spreading it around. They're
infected because the poultry are infected... When you have an
outbreak, sometimes you don't really know what the cause was... Nobody's
going to be upset with you if you say wild birds http://www.drmartinwilliams.com/component/option,com_simpleboard/Itemid,137/func,view/id,242/catid,7/
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Industry caused
the flu: why blame wild birds? by Ashok B Sharma
Not just in India, industrial poultry is the cause of the spread of the
bird flu outbreak worldwide. Several studies show that transnational
poultry industry is the root cause of the problem. The spread of
industrial poultry production and trade networks have created ideal
conditions for the emergence and transmission of lethal viruses like the
H5N1 strains of bird flu. Inside factory farms viruses becomes lethal and
multiply. Air thick with viral load from infected factory farms is carried
for kilometres, while integrated trade networks spread the disease through
many carriers like live birds and chicken manure. http://www.financialexpress.com/fe_full_story.php?content_id=119545
Sound article from India echoing the latest from the USA 'The
price of cheap chicken is bird flu
'
by Wendy
Orent, the author of "Plague: The Mysterious Past and Terrifying
Future of the World's Most Dangerous Disease."
March 12, 2006
http://www.drmartinwilliams.com/index.php?option=com_simpleboard&func=view&catid=7&id=505#505
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A note from Hansard
Mrs. Dorries: To ask the Secretary of State for Environment, Food
and Rural Affairs (1) what recent representations she has received about
the protection from avian influenza of endangered
species kept in zoos; and if she will make a statement; [55046]
Mr. Bradshaw: We
have received a wide range of representations and are working closely with
stakeholders on these issues. Defra is considering a preventive
vaccination programme for zoo birds and rare breeds in
the
UK
for conservation purposes. This will be based on a scientific and
veterinary risk assessment. If we decide to implement such a programme, it
will require prior approval From the Commission.(14.3.06)
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April 2 Comment from Warmwell
~ 4th Swiss
avian infected " the widespread (but apparently hidden) presence of
H5N1 in the wild bird population in significant parts of Europe"
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