More information has emerged about “COVID arm” — a delayed arm rash appearing after Moderna’s COVID-19 vaccine is administered — including likelihood, duration and treatment. Researchers examined 16 ...
Medically reviewed by William Truswell, MD There are various causes of armpit rashes, including infections, allergies, or ...
What Causes a Rash in Your Armpit? An armpit rash is more common than you might think. Your armpits probably come into contact with more chemicals each day than most other parts of your body. Don’t be ...
This autoimmune disease may impact your skin as well as your nails and hair. Learn what to look for to treat lupus more effectively.