How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

Brazilian authorities hope to determine by Tuesday whether a confirmed outbreak of highly pathogenic avian influenza among ...

Apr. 17, 2025 — A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as ...

Less is known about milder infections, whether cats can recover from bird flu — or whether the virus can spill over into people. Coleman has been collecting blood samples from cats across the U ...

Brazil investigates link between zoo and poultry farm bird flu cases Genetic sequencing to determine virus relatedness, says Rosane Collares Vibra Foods incinerates waste to prevent virus spread ...