Do solar panels contain silver

Hand-washing: Do''s and don''ts

Hand-washing: Do''s and don''ts Hand-washing is an easy way to prevent infection. Know when and how to wash your hands, and how to get children into the hand-washing habit.

Triglycerides: Why do they matter?

Why do high triglycerides matter? High triglycerides may contribute to hardening of the arteries or thickening of the artery walls, called arteriosclerosis. This condition increases the risk of

Osteopathic medicine: What kind of doctor is a D.O.?

You know what M.D. means, but what does D.O. mean? What''s different and what''s alike between these two kinds of health care providers?

Penis-enlargement products: Do they work?

Penis-enlargement products: Do they work? Tempted by products that claim to increase penis size? Get the facts about what to expect from male-enhancement pills, pumps, exercises and

Cardiopulmonary resuscitation (CPR): First aid

Cardiopulmonary resuscitation (CPR) is an emergency treatment that''s done when someone''s breathing or heartbeat has stopped. For example, when someone has sudden cardiac

Statin side effects: Weigh the benefits and risks

The body needs cholesterol. But having too much cholesterol in the blood raises the risk of heart attacks and strokes. Statins block an enzyme the liver needs to make cholesterol. This

How well do face masks protect against COVID-19?

Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.

Acute sinusitis: Do over-the-counter treatments help?

Medicine you can get without a prescription may give some relief from acute sinusitis symptoms.

Exercise: How much do I need every day?

You can do strength training by using weight machines or weights, your own body weight, heavy bags or resistance bands. You also can use resistance paddles in the water or do activities

Automated external defibrillators: Do you need an AED?

An automated external defibrillator (AED) is a portable device that can be used to treat a person whose heart has suddenly stopped working. This condition is called sudden cardiac arrest.