Close to 1,000 zoonotic infections with the A/goose/Guangdong/1/96-lineage A (H5) viruses have been detected globally with a mortality of over 50%. Despite these numbers, decades of circulation in ...

Since first being detected in Newfoundland in 2021, a subtype of highly pathogenic avian influenza, HPAI A(H5Nx), has had a ...

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re ...

At least three Sonoma County poultry farms have tested positive for avian flu in the past three weeks, early echoes of the ...

After a summer hiatus, bird flu cases are once again ticking up in the United States. We are flying blind in the face of a potentially catastrophic pandemic threat.

Testing confirmed the patient has H5N5, a strain of bird flu that has previously been reported in animals but never before in ...