Viral rashes are common in babies, toddlers, and young children. They often appear as tiny dots, blisters, or blotchy patches ...

One specific type of viral exanthem that dermatologists have seen with COVID is a morbilliform rash, meaning a measles-like rash. Measles rashes tend to look like small raised bumps that eventually ...

If there’s a rash, the doctor will look at it to make sure it’s not caused by another virus, like measles. Blood tests aren’t usually done for a roseola diagnosis, but they can be ...

When you see a rash as part of a virus, you're not really seeing the virus go into your skin directly, Dr. Andrew Walls, dermatologist at Brigham and Women’s Hospital and assistant professor of ...