Clinical Medicine

How Much Should You Worry About That Post-Vaccine Rash?

How Much Should You Worry About That Post-Vaccine Rash?

Having a sore arm after you get a vaccine is pretty common, but some people who get their first dose of a COVID vaccine have ended up with a red or itchy rash on their arm or, occasionally, their whole body. Fortunately, the rash goes away and tends not to…