President-elect Donald Trump must contend with the H5N1 bird flu virus circulating among livestock, which experts fear could ...

In a positive finding, the CDC emphasized that there is no evidence the virus has spread from the Louisiana patient to others ...

A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

"I feel like we should've learned our lesson from COVID, that just because we aren't testing doesn't mean the virus isn't there," Dr. Leana Wen said.

The call to authorize a vaccine comes after the CDC announced that a person in Louisiana was hospitalized with the country's first known case of severe illness caused by the virus earlier this month.

The ongoing spread of bird flu in the United States has alarmed experts – not just because of human cases causing severe ...

WASHINGTON, United States (AFP) — The ongoing spread of bird flu in the United States has alarmed experts — not just because ...

Health officials in the United States have raised concerns over the possible risks of a new pandemic, after a bird flu ...

Newsom's California emergency order came on the heels of an announcement from the U.S. Centers for Disease Control and ...

MARICOPA COUNTY, Ariz — An influenza subtype associated with avian flu has been detected in local wastewater, the Maricopa County Public Health Department announced Monday. No human cases have been ...