A circular rash isn't always ringworm. While the bullseye circle rash is typical of ringworm, a fungal infection, the cause also can be an allergic reaction, skin disorder, or other type of skin ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is ...

The first U.S. cases of a drug-resistant strain of ringworm have been detected in New York City, according to a report from the Centers for Disease Control and Prevention. Ringworm, also called tinea, ...