Today we’re examining a concerning development in the spread of bird flu in the US. But first: Even though Peter Yarrow ...

How deadly is the bird flu? The US has reported its first death from avian influenza, H5N1. Here's what to know about bird ...

F or months, bird flu has been on Desiree’ Moffitt’s mind. The more she learns about the H5N1 virus, and the more updates ...

There is still a danger, however: a person in Louisiana recently became the first person in the country to die from H5N1.

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

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

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

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

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

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

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 ...