Filoviruses—such as Ebola and Marburg viruses—can cause hemorrhagic fevers with up to 90% lethality. Not only that, but there ...

Bird flu has killed millions of fowl and infected, even killed, hundreds of humans. But the jump to cattle has experts ...

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But the second person was not ...

Health officials on Thursday said they don’t know how a Missouri person caught bird flu but believe it may be a rare instance ...

Macrophages are important cellular reservoirs of chikungunya virus (CHIKV), but the viral and host determinants that ...

The ELISA kit used (from Institut Virion/Serion GmbH) measures specific IgG class antibodies against the viral envelope glycoprotein of VZV bound to microtitration wells. A positive result was defined ...

It’s the second time in two years that the mpox virus is on the move. This time, a new, faster-spreading variant is flitting across continents and sparking concerns of another serious epidemic.

Canadians flying to popular locales like Cuba are being warned to take precautions against insects that spread the rare and potentially deadly Oropouche virus, also called Oropouche fever.

Cases of "sloth virus" have been reported in the U.S. and Europe for the first time. But what is it? When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...