[an error occurred while processing this directive]
BBC News
watch One-Minute World News
Last Updated: Friday, 2 February 2007, 23:09 GMT
1,000 turkeys killed by bird flu
The plant in Holton believed to be site of the outbreak
The birds tested positive for the H5 strain of avian flu
About 1,000 turkeys at a farm in Suffolk have died from bird flu, government vets have confirmed.

Vets from the Department of Environment, Food and Rural Affairs (Defra) said the birds had tested positive for H5 avian flu.

It is not yet known if it is the H5N1 strain, which can be passed to humans.

Further tests are being carried out on the birds which died at a farm believed to be owned by Bernard Matthews, in Holton near Halesworth.

'Significant mortality'

Defra said reports from the farm were received late on Thursday night and the premises were immediately placed under restrictions.

"A full investigation began at 0900 GMT this (Friday) morning, with samples being sent to Veterinary Laboratories Agency, Weybridge, for testing," she said.

Sources at Defra have told the BBC that the alarm was raised by the farmer after he noticed "significant mortality" among his flock.

About 80% to 90% of the turkeys in the shed were showing signs of illness - going off their food and general malaise, which are among the symptoms of avian flu.

Chickens culled

There are 15 types of bird, or avian, flu. The most contagious strains, which are usually fatal in birds, are H5 and H7.

There are nine different types of H5. The nine all take different forms - some are highly pathogenic, while some are pretty harmless.

The type currently causing concern is the deadly strain H5N1, which can prove fatal to humans.

In May last year, more than 50,000 chickens were culled after an outbreak of the H7 bird flu in farms in the neighbouring county of Norfolk.


VIDEO AND AUDIO NEWS
A look inside the Turkey farm



SEE ALSO
Q&A: Bird flu
20 Nov 06 |  Health

RELATED BBC LINKS

RELATED INTERNET LINKS
The BBC is not responsible for the content of external internet sites



FEATURES, VIEWS, ANALYSIS
Has China's housing bubble burst?
How the world's oldest clove tree defied an empire
Why Royal Ballet principal Sergei Polunin quit

PRODUCTS & SERVICES

Americas Africa Europe Middle East South Asia Asia Pacific