For a stuffy nose in an infant or child, you may use saline nasal drops or suction the mucus. Keep the child or adult comfortable and have them drink plenty of fluids to prevent dehydration. A vaccine ...

A rash related to a viral infection is sometimes called a viral exanthem, Dr. Jeffery Gehlhausen, Ph.D., assistant professor of dermatology at the Yale School of Medicine, tells TODAY.com.

A rash related to a viral infection is sometimes called a viral exanthem, Dr. Jeffery Gehlhausen, Ph.D., assistant professor of dermatology at the Yale School of Medicine, tells TODAY.com.

We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, like a surprising amount of other viruses, the coronavirus can also ...