How skin cancer develops

Knee extension with weight machine

The knee extension exercise targets the front of the thigh. See how it's done.

Safe Cold Remedies for Young Children

Advice on how to safely treat a cold in your baby or young child: bulb syringes, sleeping positions, and medications for pain or fever

• Children's Health
• Common Cold

Concussion

This animation shows the head receiving two impacts. One on the front, and one on the side from a boxing glove.

• Headache
• Pain

How to use a peak flow meter

Improve asthma control by using a peak flow meter, demonstrated in this video.

Ambien (zolpidem): Tips for Insomia Prevention and Use of Ambien

How to best prevent insomnia, and if needed, how Ambien works to help with sleep

• Ambien