Calf raise with dumbbell

Neck stretches for the workplace

Neck stretches can help prevent stiffness. Try these stretches at work.

Arrhythmias

This animation shows the cardiac conduction system and the arrhythmias of a fast and slow beating heart.

• Heart Disease

Ozempic: Uses, How it Works & Common Side Effects

Ozempic (semaglutide) is used in adults for type 2 diabetes to improve blood sugar levels and also to lower the risk of stroke or heart attacks in adults with type 2 diabetes and who have heart disease. It should be used together with diet and exercise.

• Ozempic

Options for Antimalarial Treatment

Drugs used to help prevent malaria and tips on avoiding mosquito bites.

Ovulation

The release of an egg from a woman's ovary occurs about midway through the menstrual cycle. See how it happens.