Nearly Half of Teens Have Had Sex by Age 19, Survey Finds

Sexual activity declined among adolescents in the 1990s, and rates have remained low. Still, teenagers in the United States are more likely to become pregnant than those in other western countries.
By NICHOLAS BAKALAR from NYT Health http://ift.tt/2semgII
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Teenage Pregnancy, Sex, Birth Control and Family Planning
Source The New York Times
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