How should a bee sting be treated?

Bee stings usually cause only minor discomfort, but it's still important to treat them carefully to reduce the risk of infection or allergic reaction. Pediatrician Tanya Remer Altmann, MD, describes bee sting care in this video.

Most insect bites are relatively harmless, but some need medical attention. Learn to spot these signs of trouble.

While some bites and stings are harmless, others could send you to the emergency room.

Some spider bites can make you sick. Here's what you need to know.

Learn how simple, at-home strategies can help freshen your mouth and brighten your teeth.

Necrotizing fasciitis is a dangerous infection that can start suddenly and move fast. Spot the signs and know how to respond.