If you’ve recently spent time at a public pool (indoor or out) or taken showers at the gym, you may be at risk of developing a plantar wart. Plantar warts are caused by an infection that enters the ...

Medically reviewed by Katlein Franca, MD Key Takeaways A wart is a hard bump caused by a virus and can be removed with over-the-counter products.  A skin tag is a soft flap of skin usually found in ...