Faced with the rapid spread of avian flu through California dairies, health officials are now doing weekly testing of every ...

This year's winter COVID-19 wave is off to a late start, and experts expect cases to keep rising. Here's what to know.

A virus outbreak is causing dove deaths in Colorado's Arkansas River valley, with CPW identifying PPMV-1 as the cause.

Our reporter went to Congo, where the mpox epidemic has reached the teeming capital, infecting children and their mothers, ...

North Carolina Gov. Roy Cooper leaves his job next week after eight years. It's a span in which the southern Democrat picked ...

Oropouche virus has posed little threat outside South America in the past, but land-use change, the climate crisis, and ...

With Christmas just days away, 20 U.S. states have high or very high levels of COVID-19 in their wastewater, according to the ...

Robert F. Kennedy previously voiced his opposition to the polio vaccine, an immunization which eradicated the polio virus in ...

The California Department of Food and Agriculture has issued a statewide recall of raw milk produced and packaged by Valley ...

There have already been at least 1.9 million illnesses, 23,000 hospitalizations and just under a thousand deaths from the flu ...

As flu season ramps up in the U.S., influenza is not as simple as it first appears, with several different strains in play.

Desmond's powers may be fear-based, hinting at an exciting showdown in the series finale.