Laboratory tests in Chennai have confirmed the presence of bird flu in parts of the city after a large number of dead birds were detected to have the highly pathogenic H5N1 bird flu virus. After ...

Outbreaks of avian flu at U.S. poultry farms led to more than $1.5 billion in losses over the last two years and drove egg ...

Mass deaths of crows in Tamil Nadu have triggered a bird flu alert after tests confirmed the highly pathogenic H5N1 virus in hundreds of birds. Authorities may cull birds to stop spread to poultry and ...