ATLANTA, April 8 (UPI) -- Seven out of 10 U.S. teens age 15 to 17 have not had sex yet, but teens in this age group give birth to 1,700 babies a week.
A Vital Signs report by the Centers for Disease Control and Prevention said births to younger teens age 15 to 17 declined 67 percent since 1991, but teens this age still account for 1 of 4 U.S. teen births in 2012.