"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 ...

Ringworm is a common fungal skin infection that spreads easily and often looks like a thin red circle on the skin. Despite the name, there are no worms involved. The condition comes from dermatophyte ...

Ringworm has nothing to do with worms, despite its misleading name that has confused people for generations. This common fungal infection affects millions of people worldwide, creating characteristic ...

A sexually transmitted ringworm caused by a rare fungus has been reported for the first time in the United States. The case report, published Wednesday in JAMA Dermatology by doctors at NYU Langone ...