Researchers report the first confirmed cases of H5N1 bird flu in horses, highlighting their role as potential reservoirs for ...

As part of routine wastewater surveillance in Maricopa County in Arizona, Maricopa County Department of Public Health (MCDPH) ...

A 13-year-old girl in Canada became so sick with H5N1, or bird flu, in late 2024 that she had to be put on a ventilator.

Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

The deadly avian flu virus, H5N1, has impacted wildlife at the Nagpur Zoological Park, claiming the lives of three tigers and ...

The administration is committing an additional $306 million toward battling the virus, and will distribute the money before ...

Several vaccines target H5N1, and the national stockpile has doses of all of them. These shots target different strains of H5N1 that were circulating when the vaccines were developed years ago ...

The preliminary results will have to be confirmed by the National Veterinary Service Laboratories, which could take well into ...

The government said all poultry on the infected site, in East Yorkshire, will be humanely culled after a strain of the H5N1 bird flu virus was detected. A 3km protection zone and a 10km ...

Teen's recovery from H5N1 bird flu raises concerns after genetic mutations suggest virus could become more dangerous to ...