"There are some signs that another big norovirus season is ahead of us," Emory University Professor Ben Lopman told Newsweek.

A norovirus that causes extreme vomiting is on the rise again. Why it matters: Nicknamed the "winter vomiting disease," the ...

A fast-moving virus is spreading across North Carolina, slipping from person to person — and there’s no treatment to stop it.

Veterinary researchers have confirmed a previously unknown tick-borne infection in dogs, and the discovery is sharpening ...

The Centers for Disease Control and Prevention issued an advisory Dec. 3 on an outbreak of Marburg virus in Ethiopia.

“The American people have benefited from the committee’s well-informed, rigorous discussion about the appropriateness of a ...

Women with an average risk of developing cervical cancer may test themselves at home for the virus that causes the disease, ...

This story is part of a larger series on viroids and virusoids, small infectious RNAs. It is also the seventh installment in a series on hepatitis D virus, a virusoid-like pathogen that causes serious ...

The World Health Organization announced that Equatorial Guinea confirmed its first outbreak of Marburg virus disease, after one sample tested positive. Nine deaths and 16 suspected cases have also ...

Regulations in face of virus that kills healthy young deer have eroded trust between hunters and DNR. The agency is on a ...

An equine virus outbreak following a Texas event has spread to multiple states, according to the Equine Disease Communication ...

A pair of Washington horses have tested positive for equine herpes virus, a highly contagious disease that can cause severe ...