San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

A new H5N1 strain has been spotted in cows and New York is temporarily closing live poultry markets, among other warning ...

The order requires market owners to sell or otherwise remove all live birds and conduct a thorough cleaning and disinfection ...

Gov. Kathy Hochul announced a weeklong shutdown of all live poultry markets in New York City, Westchester County and on Long ...

The first bird flu death in the U.S. was reported last month in Louisiana, with health officials saying the person had ...

It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.