Medically reviewed by Casey Gallagher, MD Fact checked by Khara Scheppmann Armpit rashes can be caused by allergic reactions, ...

One specific type of viral exanthem that dermatologists have seen with COVID is a morbilliform rash, meaning a measles-like ...

Chickenpox (varicella-zoster) is a highly contagious virus that causes flu-like symptoms and an itchy rash that turns into ...

The rash usually starts on the chest, back, or face and spreads to the scalp, arms, and legs ... itchy rash and fluid-filled blisters are present. If there is any doubt, your provider may perform ...