A new report reveals that outbreaks of bird flu among mammals have more than doubled, raising alarms about the potential for ...

The Canadian Food Inspection Agency has said it needs to kill nearly 400 of the birds at the Universal Ostrich Farm in British Columbia to curb the spread of the avian flu.

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

If properly implemented, vaccination limits virus spread, protects animal health, and lowers the risk of human infection. But ...

Avian influenza is no longer just an animal health issue, with rising mammal cases and severe ecosystem, trade, and food ...

The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...

Brazil, the world's largest chicken exporter, on Friday reported its first case of highly pathogenic avian influenza - also ...

"Previously, the majority of cases of H5N1 in the United States presented ... should human-to-human spread start to occur. The people most at risk for H5N1 bird flu are dairy and poultry workers ...

The outbreak occurred in the city of Montenegro in Brazil's southernmost state of Rio Grande do Sul, the farm ministry said.

The emergence and spread of new avian influenza variants have significantly ... in two commercial chicken breeder flocks in the United States. This North American lineage HPAI H7N9 virus was ...