For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Though H5N1 has been circulating nationwide in wild birds, domestic poultry, and mammals since 2022, you may have only been ...

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

While cases of bird flu in humans have steadily climbed since last fall, health officials maintain the risk to humans is low ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu ...

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.

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

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

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

The H5N1 bird flu virus has been found in samples of Monarch Raw Pet Food, and a cat that ate the food is confirmed to have been infected.