One strain of bird flu, H5N1, has been circulating since 1997, when it was first noted. However, it was particularly active in the UK between October 2021 and September 2022, causing disease in ...

As seasonal influenza ramps up, and with bird flu continuing to circulate, some experts are worried there may be a strain on ...

The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus ...

Bird flu H5N1 has infected people in the U.S. See the map of cases. Could it trigger the next pandemic? Experts explain the ...

More than 4 million turkeys and chickens have been killed at poultry ranches across California due to avian flu.

The child had mild symptoms and was treated with antiviral medication and is recovering, the Center for Disease Control and ...

A teenager in Canada has made medical history by contracting bird flu, despite having no known contact with birds or ...

"California has identified a possible bird flu case in a child in Alameda County who was tested for mild upper respiratory symptoms. The child, who has been treated, is recovering at home," the ...

Medical officials confirmed that one person who has confirmed highly pathogenic avian influenza (HPAI) in Clackamas County.

The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...

The patient, a teenager in British Columbia ... there were a total of 46 confirmed reported human cases of bird flu, according to the Centers for Disease Control and Prevention (CDC).

The World Health Organization (WHO) Tuesday confirmed one Chinese woman has died of the H3N8 variant of avian flu after being hospitalized for severe pneumonia on March 3. The 56-year-old patient ...