The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also experienced symptoms, the US Centers for Disease Control and Prevention said Friday.

A second health worker who cared for a person hospitalized in Missouri with H5N1 bird flu developed mild respiratory symptoms ...

A second health worker in contact with the Missouri patient who tested positive for bird flu also developed symptoms but wasn ...

It's not easy finding food at sea. Seabirds often stay aloft, scanning the churning waters for elusive prey. Most seabirds ...

The mission is almost bordering on the impossible: how to save the pirate of the seas from the brink of being lost forever?

Three of the four states had corresponding evidence of human influenza activity from other surveillance systems ...

California Department of Food and Agriculture (CDFA) this week confirmed seven new outbreaks of the highly pathogenic bird ...

In other H5N1 developments, the FDA's vaccine advisory group said it will discuss the composition of H5 vaccines when it ...

A Florida-based pediatrician says the best way to survive the cold and flu season – which grapples kids of all ages is to ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has confirmed 6 more H5N1 avian ...