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Discusses pinkeye (conjunctivitis). Covers what causes it and symptoms. Offers home treatment tips. Also offers tips to prevent

Cholesterol is a type of fat (lipid) in the blood. It is needed for the body to function, and the body makes all it needs. It also

What is swimmer's ear? Swimmer's ear (otitis externa) is an inflammation or infection of the ear canal, the passage that leads

Covers causes and symptoms of generalized anxiety disorder. Treatment includes medicine or therapy or both. Discusses working with

Having a phobia means you are extremely afraid of a specific object, situation, or activity. Having a phobia about something is

CPR (cardiopulmonary resuscitation) is pushing down on a person's chest and breathing into their mouth. It is used in emergencies

Hyperbaric physicians are medical doctors who specialize in hyperbaric medicine. They use hyperbaric oxygen (HBO) therapy to treat

A BCG vaccine is given to prevent tuberculosis (TB) infection. The vaccine contains bacteria called BCG (bacille Calmette-Guérin)

Traveling while you are on oxygen therapy usually is possible if you plan ahead. Start by seeing your doctor several weeks to

Lung function tests (also called pulmonary function tests) are done to check how well your lungs are working. The test may be done