Many respiratory viruses ... can cause cold-like symptoms,” health officials say, but some are more dangerous than others.

The signs of chickenpox can include fever, loss of appetite, and an itchy rash. Here's how to know if you have it and when to ...

One way to tell if your phone has a virus is if it includes apps you don't remember installing. Phone viruses can also make the device glitchy, display ads, and increase data usage. Apps, attachments, ...

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices.

How to tell if you Have the West Nile Virus. Aug. 17, 2012— -- Dallas County, Texas, has been hit hard by West Nile, a potentially fatal mosquito-borne infection. This summer health officials ...

The winter of 2025 has witnessed an unprecedented surge in norovirus cases across the nation, with infection rates surpassing all previous records since monitoring began. The Centers for Disease ...

Samples from a patient who recently developed the first severe case of H5N1 bird flu in the U.S. showed mutations that may make it easier for the virus to bind to cell receptors in the human upper ...

(CNN) — The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus spread more easily in humans, scientists say. There is no indication ...

GARDEN GROVE, Calif. (KABC) -- Warning signs are going up in Pioneer Park in Garden Grove where mosquitos have tested positive for West Nile virus. "Unfortunately because we weren't able to do the ...