According to health department officials, the person is the first to be infected with influenza A H5, an avian flu. The risk ...

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

Health officials said the US man keeps a mixed backyard flock of domestic poultry that had been exposed to wild birds.

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

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re ...

Concerns about a rare strain of bird flu have intensified after epidemiologists warned that even isolated human infections ...

The Washington State Department of Health announced Nov. 14 that a state resident hospitalized earlier this month is the first human to have the H5N5 strain of bird flu. The virus was previously ...

A Washington state resident has tested positive for bird flu, marking the first human case in the U.S. in nine months, and ...

While most human infections are asymptomatic or mild, Usutu virus can manifest with symptoms including fever, headaches, skin ...

The _Aedes_ mosquito is a vector of several viral diseases, including eastern equine encephalitis, or EEE, and West Nile fever. Lee Haines, CC BY-ND Humans have an exceptional ability to deal with ...

Researchers discovered how human astroviruses bind to a receptor on human cells at a molecular level, which could inform new preventive and therapeutic strategies.