Amid an escalating bird flu outbreak spreading in the United States, federal health officials have begun to brief members of ...

As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At ...

A researcher at Brigham and Women’s Hospital said the bird flu virus needs to be taken seriously so it doesn’t become the ...

A California man says his two cats died and a third was hospitalized after he fed them raw milk recalled for bird flu risk.

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health. Experts ...

Medical experts advise that people should get a vaccine for the bird flu when it becomes commercially available. One doctor ...

A child in San Francisco who had red eyes and a fever had a probable case of H5N1 bird flu, according to the city’s ...

Concern rises after positive cases found in wild birds and poultry in Delaware’s Kent County and on Maryland’s Eastern Shore.

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

For influenza viruses, imperfection is a strength. They constantly mutate, producing new strains that challenge immune ...

Health officials in San Francisco announced Friday that they are investigating a presumptive case of H5N1 bird flu that was ...

The nation has recorded its first fatality from the H5N1 bird flu, and while health officials say risk to the public remains low, there are still a few things to know. The U.S. Centers for Disease ...