Often skin changes are harmless and clear up on their own, but others can be warning signs of something more serious ...

Medically reviewed by Jurairat J. Molina, MD A circular rash is commonly caused by a fungal infection called ringworm. However, there are many rashes that look like ringworm but aren’t. They may be ...

The rash often appears on the face near the hairline, then spreads down to the feet. Other symptoms to note: The rash is accompanied by flu-like symptoms, including high fever, cough, and runny nose.

The NHS has issued guidance over a bacterial illness that's especially prevalent between April and July. The infection is ...