The Sacramento County Fair opened Thursday and runs through Monday, with an estimated 75,000 people expected to attend over ...

The first day is in the books for the Sacramento County Fair, with the fun, food, games and some changes with animals.

Health officials are making a renewed call for vigilance against bird flu​, but some experts are puzzling over why reports of ...

During a call with U.S. doctors this month, one CDC official noted that there is a seasonality to bird flu: Cases peak in the ...

The results of genetic tests suggested that Brazil's first outbreak of bird flu on a commercial poultry farm in the state of ...

The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...

The most recent infections confirmed by the Centers for Disease Control and Prevention were in early February.

The H5N1 bird flu has been spreading widely among wild birds, poultry and other animals around the world for several years, and starting early last year became a problem in people and cows in the ...

Brazil, the world's largest chicken exporter, ruled out three of seven suspected cases of highly pathogenic avian influenza, commonly known as bird flu, officials told a press conference on Monday, ...

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...