If you notice red, itchy welts suddenly popping up on your skin, you may start to panic. Are you having an allergic reaction? Did you catch something contagious? But your mystery rash may have a much ...

Medically reviewed by Katlein Franca, MD Different kinds of skin rashes include eczema, chickenpox, psoriasis, and ...

Add Yahoo as a preferred source to see more of our stories on Google. We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, ...

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 ...

Ellie Sullivan is reeling after being diagnosed with a suspected rare condition ...

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 ...