Health

Vitamin C—the exercise replacement?

Overweight and obese adults are advised to exercise to improve their health, but more than 50 percent do not do so. New research to be presented at the 14th International Conference on Endothelin: Physiology, Pathophysiology ...

Sep 07, 2015
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80 percent of US boys use condoms the first time

A surprising 80 percent of teenage boys say they are using condoms the first time they have sex, a government survey found in a powerful sign that decades of efforts to change young people's sexual behavior are taking hold.

Oct 12, 2011
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