One year ago, the first bird flu infection in a human in the United States was reported in a Texas dairy worker. There have ...

Recent viral mutations have shown avian influenza’s adaptability to mammalian hosts, prompting infectious disease, animal ...

The United States is facing a growing threat from the H5N1 bird flu outbreak. Scientists are concerned that existing vaccines ...

Contracting a non-COVID lower respiratory tract infection raises the risk of death 2 to 7 times over the next month to a year ...

The detection of bird flu in a sheep is another sign that the H5N1 virus is adapting to hop to new hosts ...