As the first human case of H5N5 bird flu is confirmed in the US, here are some frequently asked questions about the disease, ...

"Unlike the more familiar H5N1 strain, H5N5 infections in humans are extremely rare. This strain is known for its genetic ...

How can we monitor the cross-species transmission of avian flu? The answer is FluWarning, a digital system that reports ...

A Washington resident has died after contracting a bird flu strain never before seen in humans. Health officials confirmed it ...

On November 13, Spain's Ministry of Agriculture, Fisheries and Food imposed the confinement of all free-range poultry farms ...

Some experts have raised alarms about the potential for another pandemic as numbers of H5N1 avian influenza infections rise in animals and humans. H5N1 bird flu is widespread among wild birds in the ...

Egg producers suspect bird flu is traveling through the air. After a disastrous Midwestern outbreak early this year, we ...

The old one failed to cope with Covid and may even have caused it.

While investigators have not yet confirmed the exact way the patient was infected, early signs suggest backyard poultry may ...

A phase 1 randomized controlled trial of an experimental intranasal vaccine against multiple H5N1 avian flu strains generated a broad immune response in US adults, researchers reported today in Nature ...