A computer virus is a type of malware that can replicate itself on your computer and spread to other devices. You might be infected with a virus if your computer suddenly starts running more slowly, ...

(NEXSTAR) – You feel a tickle in your throat or a pounding in your head. Or perhaps you’re trying to be cautious before a large family gathering. Maybe a friend you saw yesterday says they’ve tested ...

Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of infection, ...

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

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 ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.

Some people may test positive for the coronavirus for 10 days or longer, but interpreting those results remains difficult, experts said. By Emily Anthes The Omicron variant of the coronavirus moves ...