The latest outbreak of H5N1 virus has killed a record number of birds and also spread to otters, sea lions, foxes, dolphins ...

STORY: [What you need to know about the bird flu outbreak]Avian influenza, commonly called bird flu, has killed more than 200 ...

Bird flu already claimed a bald eagle in Sleeping Bear Dunes National Lakeshore, and researchers are watching for its spread ...

H5N1 cases in birds are expected to rise in the coming weeks as migratory species wing their way across the planet. Veterinary epidemiologist Victoria Hall explains why this outbreak is different – an ...

Some of the world's leading makers of flu vaccines say they could make hundreds of millions of bird flu shots for humans ...

The bird flu is spreading across Canada, leaving some experts worried about its potential to become more transmissible among ...

(CNN)The Biden administration is monitoring what experts say is the deadliest outbreak of bird flu that the US has ever seen, and officials are considering a "range of options" on how to respond.

Amid egg shortages and soaring prices, how worried should people be about the potential impacts of bird flu on human health?

Some of the world's leading makers of flu vaccines say they could make hundreds of millions of bird flu shots for humans ...

Egg prices continue to spike in Japan with the current avian flu season touching a record 16 million birds marked for culling ...