H5N1 bird flu has been circulating in U.S. wildlife since late 2021 but has caused only one human fatality. Now a different ...

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first ...

H5N5 is not believed to be a greater threat to human health than the H5N1 virus, which was behind a wave of human infections ...

Following mass deaths within a population of elephant seals, H5N1 has been officially confirmed on Heard Island.

The first human to have ever been infected with H5N5 strain of bird flu has died, Washington state health officials confirmed ...

On November 13, Spain's Ministry of Agriculture, Fisheries and Food imposed the confinement of all free-range poultry farms ...

The unidentified man was hospitalized with a high fever, confusion and respiratory distress earlier this month.

The H5N1 bird flu, spreading across all 50 U.S. states, raises concerns about a potential pandemic. The virus has impacted dairy farms, poultry flocks, and humans, with one confirmed human death in ...

In the first half of 2025, two HPAI outbreaks linked to the H5N1 virus were recorded in Egypt. According to a six-monthly ...

Avian influenza virus cases tend to rise during the colder months, as is the case with human influenza. However, since 2020, ...

Arizona is reporting its first two probable human cases of bird flu in Pinal County workers who were exposed to infected ...

The country's first-ever H5N5 bird flu case has been confirmed in Washington state, where a resident is hospitalized with a ...