H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

Texas health and wildlife officials have detected avian flu in at least four mammal species across six counties on the High ...

Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible ...

A highly pathogenic version of avian influenza virus, commonly referred to as bird flu, was detected in wild birds in the ...

The Wisconsin DNR says there’s been positive tests of the HPAI virus in dead flocks of mergansers, swans, and geese. These have mostly been in the southern portion of the state and along the shores of ...

Proven effective for COVID-19, vaccine platform could be key in responding to evolving bird flu strains A developmental ...

In updates on H5N1 avian flu today, the World Health Organization (WHO) shared new details about Mexico's recent fatal case, ...

Highly Pathogenic Avian Influenza has spread to mammals in Texas, affecting foxes, raccoons, striped skunks, and domestic ...