Airborne or Other Immunity Boosters: Do They Work?

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

Cardiomyopathy

This animation shows a catheter being inserted into the heart where alcohol is injected causing the swollen ventricle wall to shrink.

• Heart Disease

Lunge exercise

The lunge is an exercise that targets the leg muscles. See how it's done.

How cancer spreads

Watch this video to see how cancer spreads (metastasizes).

• Cancer

Humira: An Overview of FDA-Approved Uses and Mechanism

A brief description of common uses for Humira and how it works in rheumatoid arthritis and Crohn's disease.

• Humira