Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection against H5N1, and children would benefit more from H5N1 vaccines.

Although the Food and Drug Administration (FDA) located H5N1 bird flu virus in samples of raw, or unpasteurized, milk in ...

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

Scientists say a concerning genetic mutation has appeared in H5N1 bird flu infected cats living in a New Jersey suburb of New ...

Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk to public health, according to ...

FOX 5 NY has confirmed that the health department is looking into two separate incidents of cats testing positive for the bird flu. In one case, the source is believed to be contaminated cat food.

I think there are some states that are responsive, but it’s really been somewhat piecemeal…It leaves room for us to not ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

Bird flu is suspected in the deaths of six swans near Mill Pond in Westborough, Massachusetts. There have been no known human cases of bird flu in Massachusetts. Health officials warn if you see a ...

Few objects symbolize the pandemic as well as the N95. Impossible to find until they were ubiquitous, the double-strapped respirator stamped with all those letters and numbers confined many faces in ...

SACRAMENTO, the United States -- Scientists are sounding the alarm about a concerning genetic mutation of the H5N1 bird flu ...