A new respiratory virus is reportedly spreading through Russia, drawing unevidenced conspiracies from Russian state media and social media users that it is the work of a Ukrainian bioweapon. News of ...

Nineteen-year-old U.S. Army Pvt. David Lewis set out from Fort Dix on a 50-mile hike with his unit on Feb. 5, 1976. On that bitter cold day, he collapsed and died. Autopsy specimens unexpectedly ...

Nineteen-year-old U.S. Army Pvt. David Lewis set out from Fort Dix on a 50-mile hike with his unit on Feb. 5, 1976. On that bitter cold day, he collapsed and died. Autopsy specimens unexpectedly ...

Russian authorities have dismissed growing speculation over reports of an unidentified virus that causes patients to cough up blood and suffer from prolonged high fever, saying no new pathogens have ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

A virus found lurking inside a deadly fungus may make the microbe even stronger and harder to kill when it infects people. When you purchase through links on our site, we may earn an affiliate ...

Donald S. Burke does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...