Medically reviewed by Anju Goel, MD The common cold and COVID-19 are viral illnesses with similar symptoms. Colds are upper ...

Alzheimer’s is a complex disease caused by many interacting factors. It’s possible the herpes virus could play a small role – ...

Chikungunya virus (CHIKV) is a mosquito-borne pathogen that has been identified in more than 110 countries around the world. The virus typically causes flu-like symptoms, but it can also trigger ...

Symptomatic infection with the virus responsible for cold sores around the mouth–herpes simplex 1, or HSV-1 for short—may ...