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

Type A viruses are the most significant for human and animal health, and they are all descended from avian viruses. The flu A ...

The first person to contract H5N5 avian influenza, a rare strain of the disease known as bird flu, died in Washington state Friday. The state’s Department of Health said in a release the resident ...

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 ...

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

A WARNING has been issued to not “touch or handle” any sick or dead birds amid fears over a strain that can infect and kill ...

A recent JAMA Network Open review confirmed that asymptomatic human infections with highly pathogenic H5N1 (avian flu) are ...

H5N1 bird flu in Antarctic wildlife showing how climate change shifts animal ranges and highlights urgent need for monitoring ...

The person, who had been hospitalized in King County since early November, died on Nov. 21, health officials said.

While it remains seasonal in poultry, the disease is spreading in dairy cows and infecting hundreds of other ...

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