Bird flu is continuing to spread in animals across the U.S. Here's what you need to know about the current situation.

The US should worry about the avian flu 'because it could be another pandemic', an infectious diseases expert said.

Among animals, more than 169 million commercial poultry or backyard birds have been infected in the current H5N1 outbreak, ...

It's spring, the birds are migrating and bird flu (H5N1) is rapidly evolving into the possibility of a human pandemic.

The Global Virus Network is urging world leaders to collaborate on early preventative measures on avian flu so it doesn't ...

Global experts urge to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human ...

Public health experts share concerns that the H5N1 bird flu outbreak could turn into a pandemic. What to know after Louisiana ...

Scientist and doctors from around the world are raising warning flags about the bird flu that has decimated poultry ...

H5N1 is a highly contagious strain of avian influenza A that primarily affects birds. It has circulated for years, but a more ...

Experts urge to prepare for possible new pandemic spreading in all 50 states: new H5N1 bird flu outbreak in cows, human infections. What to know ...

As H5N1 bird flu spreads across species in the US, global experts warn that ongoing mutations, cross-species infections, and ...

Each human and mammalian infection gives the virus an opportunity to mutate and evolve better ways of transmitting from ...