HARARE, June 6 (Xinhua) -- One of Zimbabwe's biggest poultry producers, Irvine's Private Limited, has culled 140,000 birds following an outbreak of avian influenza at its premises which killed 7,000 others, as the government quarantined the affected site to prevent the spread of the virus.
A press statement published by the company Tuesday said that the company had identified and contained a form of avian flu on an isolated site just outside Harare.
"Irvine's, together with the Zimbabwe Veterinary Department, have responded by placing the affected site under quarantine and the entire flock that was affected has been culled and disposed of in accordance with the relevant veterinary regulations," the company said.
Avian flu is a virus that occurs naturally among wild aquatic birds and affects domestic poultry and other birds and animals.
Principal director in the Department of Livestock and Veterinary Services Unesu Obatolu-Ushewokunze told state media that the outbreak involved the serotype H5 N8 of the avian flu virus which had been spreading around the world since 2010 but had not shown any risk to humans.
"All trade partners, veterinary authorities of neighboring countries and the World Organization for Animal Health have been notified as necessary," she said.