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

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

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

Researchers at the US Centers for Disease Control and Prevention (CDC) have identified a few instances of asymptomatic human ...

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

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 ...

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

Only 18 asymptomatic H5N1 cases have been reported globally; most found via enhanced surveillance of high-risk contacts.

A Washington state resident is believed to be the first person to die from a rare strain of bird flu, but state health ...

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 ...

Rare asymptomatic H5N1 bird flu infections detected in humans. Learn how to stay safe and what experts say about this silent, ...