Leah Douglas, MD The 2 skin disorders presented in this Dermatologic Look-Alikes can affect a patient’s trunk. One is caused by a fungus, the other not. Can you make the diagnosis? A 32-year-old ...

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 ...

Medically reviewed by Casey Gallagher, MD Key Takeaways RSV can cause a rash, but it is a rare symptom.A rash from RSV is more common when there is another viral illness present. Respiratory syncytial ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is ...

Health experts say rising heat and humidity can block sweat ducts, leading to irritation and small bumps on the skin.