A man developed a rash that looked like his entire back was covered with swollen whip-like marks two days after eating shiitake mushrooms. It turned out to be a rare condition known as shiitake ...
Tinea manuum can cause a red rash with circles, red patches on the back of your hand, and dry scaly skin on the palms of your hands. On darker skin, those patches can look brown or gray.
You’re not alone – a recent study has shown the “covid skin rash” symptom was reported in 17% of people with coronavirus. Over the past year, I’ve heard rumblings of the “covid skin ...