Hepatitis C is a liver disease caused by a virus. Most people who have hepatitis C don’t have any symptoms for years. Could you be at risk?
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Over time, addiction to drugs or alcohol changes the structure and function of the brain. Find out more about addiction by taking this quiz.
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True or false: More than 200 viruses cause colds.
Your target heart rate is the range at which sustained physical activity - running, cycling, swimming laps, or any other aerobic exercise - is considered safe and effective.
Most adults who drink alcohol are moderate drinkers and are at low risk for alcohol dependence. If you're concerned about drinking use this tool to find out if you have a problem.
The beautiful Oregon Coast with sounds of nature and the Pacific Ocean.