Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu outbreak.

Researchers uncover how influenza A virus infects dairy cattle, revealing the mammary gland's surprising role in viral ...

As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At ...

Portugal has reported an outbreak of highly pathogenic avian influenza in poultry as seasonal cases rise across Europe. The ...

Human MxA protein suppresses mammalian H5N1 virus replication, but emerging mutations may enable partial evasion, raising ...

An Oregon company that sells pet food across Washington state has issued a recall of a raw, frozen product contaminated with ...