• FluTrackers.com Inc. does not provide medical advice. Information on this web site is collected from various internet resources, and the FluTrackers board of directors makes no warranty to the safety, efficacy, correctness or completeness of the information posted on this site by any author or poster. The information collated here is for instructional and/or discussion purposes only and is NOT intended to diagnose or treat any disease, illness, or other medical condition. Every individual reader or poster should seek advice from their personal physician/healthcare practitioner before considering or using any interventions that are discussed on this website. By continuing to access this website you agree to consult your personal physican before using any interventions posted on this website, and you agree to hold harmless FluTrackers.com Inc., the board of directors, the members, and all authors and posters for any effects from use of any medication, supplement, vitamin or other substance, device, intervention, etc. mentioned in posts on this website, or other internet venues referenced in posts on this website.
  • We are not asking for any donations. Do not donate to any entity who says they are raising funds for us.

UK: Chelford H7N2

hawkeye

Well-known member
Published: 30th May 2007
Bird flu fears

POULTRY keepers, buyers and sellers, who attended the early May Bank Holiday sales at Chelford Market 24 days ago, were today urged to contact government farming watchdogs in the wake of a bird flu outbreak.

Defra ? the Department for Environment, Food and Rural Affairs ? are appealing to anyone present at the auction on Monday, May 7, to contact them after 15 hens in North Wales died when they were infected with avian influenza.

Officials ? who stress the disease is the H7N2 strain rather than the more deadly H5N1 virus ? have traced the 15 affected Rhode Island Reds to the agricultural centre in Chelford.
Advertisement

And now they need to track down the 140 chicken sellers, not to mention the buyers, who were in attendance on a particularly busy Bank Holiday sale.

Bosses at Chelford Market last night (Tuesday) confirmed no-one working there was showing signs of the disease and the Health Protection Agency stress the risk to the general public is low.

Regular Monday sales of poultry have been suspended until the all-clear is announced, but it was business at usual at the agricultural centre this week as livestock shows continued.

Partner at Frank Marshall, Gwyn Williams, said: "Anything that removes part of our business is difficult, but this is not on the same scale as when all livestock sales were shut down between February 2001 and February 2002 because of Foot and Mouth disease.

"All of the 541 poultry pens are cleaned and disinfected at the end of every sale. We are very tight on anything that appears ill, whatever the animal, and there was no sign at all that day."

"We are very proud of our record here for welfare and keep a close eye on this."

The mild form of avian influenza was confirmed 70 miles away at a smallholding in Conwy, after owners called in vets when their Rhode Island Red hens began to die.

A total of 30 chickens have been slaughtered after 15 birds died and a one kilometre restriction zone was in place.

Tests were also underway at a second farm on the Llyn Peninsula. Both bought birds from Chelford on May 7.

At the time of going to press, four people tested positive for bird flu ? two in North Wales and two in Merseyside ? although others, including a child at a primary school linked to the Conwy farm, are being offered treatment. No-one is seriously ill.

A Defra spokeswoman said: "Following confirmation of Low Pathogenic H7N2 Avian Influenza in the flock, we amended the general licence to specify that chickens or ducks must not be taken to bird gatherings.

"This temporary measure will be kept actively under review over the next few days as the disease situation becomes clearer."

She added as part of the tracing exercise and epidemiological investigation to determine the source of the outbreak and any spread, Defra want to hear from anyone who purchased from or supplied to Chelford Market on Monday, May 7, or any poultry keeper who visited the market on that day whose birds have since become ill.

Mr Williams said there were around 140 vendors at the sale from all over the country, with many different purchasers.

He said: "We don?t know which hens were the carriers but Defra want to contact anyone who was there. We have given contact details of all buyers and sellers on that day, which was busy because it was a bank holiday.

"As a responsible measure we cancelled the sale this Monday (May 28) and we will review the situation as of next week. Defra amended the licence restricting sales of chicken and ducks. We were not compelled to cancel the sale, we could have gone ahead with other types of birds, but decided not to."

He said they were not particularly worried about future sales, and added: "This is a very low pathogenic strain and I think it?s more precautionary than anything else.

"Defra are trying to place the source of the infection but there is no ready way of identifying birds. They could have been bought at Chelford but we don?t know yet whether the birds that came through here were infected or carriers."

A spokeswoman for Defra said Animal Health officials visited Chelford Market to offer advice to people and farmers if they had been at the sale earlier this month. The cage and aviary bird sale will go ahead on Wednesday, June 6.
 
Re: UK: Chelford H7N2

Bird virus outbreak
Last Updated: 30 May 2007

Two people from St Helens have been infected with bird flu.
The pair, who tested positive only a week ago, have since been released from Whiston Hospital.

They were given the all clear by health officials after an outbreak of the virus in North Wales was confirmed last Thursday (May 24).
It is believed they contracted it from an infected batch of poultry at a farmer's market in Chelford, Macclesfield, three weeks earlier.

North Wales farmers, Tony Williams and Barbara Cowling, alerted the authorities after their Rhode Island Red chickens had started to die. They were from the same batch that the authorities believe infected the two St Helens victims.

Out of the 36 people who came into contact with the chickens, three were hospitalised, two from the local area and one from North Wales.
Pat Troop, chief executive of the Health Protection Agency (HPA) said: "As a routine precaution, we have tested those who were associated with the infected or dead birds and reported flu-like symptoms. We tested samples from nine people in our laboratories and confirmed infection in four.

"These test results confirm that human infection with the avian flu virus has occurred. The cases so far have been associated with the infected birds."
She added: "It is important to remember that H7N2 avian flu remains largely a disease of birds. The virus does not transmit easily to humans. Worldwide, almost all human H7N2 infections documented so far, including those associated with this most recent incident, have been associated with infected poultry."

After 15 of the Rhode Island chicken died of the disease, a further 30 were slaughtered in an effort to keep the bird flu contained.
A 1km restriction zone has been set up around the farm in
Corwen, North Wales, stopping birds and bird products being moved in or out of the area.

Even though the H7N2 strain is predominantly spread among birds, it has been known to be transmitted between humans.

However, it is different to the highly pathogenic H5N1 strain currently circulating in South East Asia, and in Europe last year. In almost all human cases to date, H7N2 infection has generally been associated with a mild disease.
Of those infected by the flu, none were seriously ill and the two from St Helens are no longer being treated.

A spokeswoman for Whiston Hospital said: "Two patients who had come into contact with the birds involved in the outbreak in North Wales, presented to the hospital with flu like symptoms. They have recovered completely, and are now at home."
For further information visit www.defra.gov.uk/animalhealth
 
Back
Top Bottom