Bird flu, also known as avian influenza or H5N1, has infected more than 130 million birds over the past two years as it ...

A Louisiana patient is the first person in the United States to die as a result of H5N1 infection. One expert likens what ...

H5N1 - has led to the first known casualty. While there is no known cure, the CDC does recommend methods to protect yourself.

Louisiana has reported the first U.S. fatality from avian influenza. Most of the country’s human cases have been mild ...

A person in Louisiana who became severely ill with a bird flu virus known as H5N1 in December has passed away from the ...

The patient in Louisiana was older than 65 and was reported to have had underlying medical conditions, health officials said.

Bird flu has claimed its first human in the United States, but health officials say the risk remains low and there are ...

A Louisiana resident has died after being hospitalized with bird flu, the state's health department announced Monday, marking ...

The first bird-flu related death has been reported in the US, according to the Louisiana department of health, where the ...

New research led by La Jolla Institute for Immunology scientists on the H5N1 virus, or “bird flu,” suggests that many people ...

There have been four flu pandemics since the start of the 20th century. What we’ve learned—and why we still can’t predict the ...

Key Takeaways Moderna shares jumped more than 10% to lead S&P 500 gainers Tuesday, a day after the first bird-flu death was ...