Finding that vampire bats along Peru’s coast carried H5N1 antibodies raises concerns that multiple bat species could become ...

Three state agencies remain on alert after a third presumptive case of avian influenza — or bird flu — was found in a wild ...

When bird flu spilled over into dairy cattle last year, researchers discovered high concentrations of the H5N1 virus in the ...

A new warning from global health experts is raising alarms about the potential for a bird flu pandemic that could outpace the ...

Scientists warn the H5N1 bird flu virus is evolving rapidly and has been detected on six continents, with 18 human cases ...

As bird flu cases spread on U.S. farms, a Houston-based company has announced its plans to study a drug candidate.

Bird flu, or H5N1, has touched most of the globe, but there is one spot it hasn't reached. Researchers down under are preparing for it, but gaps in bird flu surveillance elsewhere makes it difficult.

An unprecedented number of bird flu outbreaks among wild birds and their wide geographic spread are driving an early and ...

Federal disease trackers reported Tuesday that the first child diagnosed with bird flu in an ongoing U.S. outbreak was infected with a virus strain closely related to one moving rapidly through dairy ...

A study uncovers the viral gene that lets bird flu beat fever, reshaping surveillance strategies as H5N1 continues to spread.

Scientists have discovered that avian influenza viruses have a gene that makes them incredibly resistant to heat, rendering ...