Abdominal crunch

EpiPen: How to use for Emergency Treatment of Allergic Reactions

EpiPens are used for the emergency treatment of severe allergic reactions, also called anaphylaxis. It’s available as a pre-filled, single-dose autoinjector.

Knee extension with weight machine

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

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

Kesimpta: Uses, How It Works, and Common Side Effects

Kesimpta is a prescription medicine used for specific forms of relapsing multiple sclerosis to slow disease progression and reduce the risk of relapses.

• Kesimpta

Abdominal crunch with fitness ball

You can do many core exercises with a fitness ball. See the abdominal crunch.