The Centers for Disease Control and Prevention has reported a significant increase in norovirus cases over the past several weeks.

H5N1, known as bird flu, has been detected in a backyard poultry flock in San Mateo County, the California Department of Food ...

Although it is standard procedure to kill flocks with the outbreak of bird flu, posts on social media twisted the truth.

A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

Three teenagers are among 73 individuals who have died from the flu this season, according to San Diego County’s latest ...