The U.S. Department of Health and Human Services (HHS) revealed a major $590 million investment in Moderna to accelerate the ...

The US Food and Drug Administration said it is tracking multiple cases of H5N1 bird flu in domestic and wild cats, including ...

The widening U.S. bird flu outbreak has made its way to Maryland, which has counted two cases on commercial poultry farms — ...

Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots.

An Olalla farm is an example of the measures taken to protect flocks, pets and more from an ongoing bird flu outbreak.

The Bay State has has been "dealing with an ongoing outbreak of Highly Pathogenic Avian Influenza H5N1 virus since early 2022." ...

How deadly is the bird flu? The US has reported its first death from avian influenza, H5N1. Here's what to know about bird ...

Genetic sequences of H5N1 bird flu viruses collected from a person in Louisiana who became severely ill show signs of development of several mutations thought to affect the virus’ ability to ...

Bird flu has claimed its first human in the United States, but health officials say the risk remains low and there are ...

Three tigers and a sub-adult leopard at Gorewada Rescue Centre in Nagpur died from avian flu H5N1. This is the first time the virus caused significant wildlife deaths in captivity in India. Health ...

Nearly a million chickens tested positive for bird flu at an Ohio farm, according to the Ohio Department of Agriculture in December. And officials are assuming reports of dead Canada geese ...