And with the advent of flu season, that luck may well be running out ... to this disease or to prepare us for viral outbreaks ...

A World Health Organization official on Thursday called for stronger surveillance in animals for evidence of infection with ...

By the end of the day, avian flu had been discovered among some of those chickens. By the end of the week, four workers came ...

The Centers for Disease Control and Prevention has confirmed the first child in the United States contracted avian influenza ...

The H5N1 virus was found in a sample of unpasteurized milk at a store, prompting a recall of one batch. Health agencies have ...

A child in California has tested positive for bird flu, the first case of a child in the United States becoming infected with ...

More than 4 million turkeys and chickens have been killed at poultry ranches across California due to avian flu.

The World Health Organization on Thursday urged countries to step up surveillance for bird flu after the first case was ...

Fifty-five adults in. the United States were stricken with human bird flu this year, and now a child has become the latest ...

CDC confirms the first U.S. case of bird flu in a child, raising concerns about H5N1's potential spread and the importance of ...

The child in California in the first confirmed case of H5 bird flu found in someone under the age of 18 in the United States.

A line of Holstein dairy cows feed through a fence at a dairy farm in Idaho in this 2009 file photo. The highly pathogenic ...