Currently, you need a doctor's prescription to purchase emergency contraception, such as Plan B, if you are under 17. AP hide caption

itoggle caption AP

A baby hatch that is fixed in a window at Waldfriede Hospital in Berlin. Mothers can bring unwanted babies and leave them anonymously. Baby boxes are a revival of the medieval "foundling wheels," where unwanted infants were left in revolving church doors. Markus Schreiber/AP hide caption

itoggle caption Markus Schreiber/AP

Girls line up at the Bernalillo County Juvenile Detention and Youth Services Center in Albuquerque, N.M. Jenny Gold/NPR hide caption

itoggle caption Jenny Gold/NPR

Six percent of teenagers say they've used steroid drugs in the past year, according to a study in the journal Pediatrics. iStockphoto.com hide caption

itoggle caption iStockphoto.com

Chinese schoolchildren during lessons at a classroom in Hefei, east China's Anhui province, in 2010. STR/AFP/Getty Images hide caption

itoggle caption STR/AFP/Getty Images

A mother dresses her baby after doctors examined him during the malaria vaccine trial at the Walter Reed Project Research Center in Kombewa in Western Kenya in October 2009. Karel Prinsloo/AP hide caption

itoggle caption Karel Prinsloo/AP

When they eat out at a restaurant, kids consume more calories than they do at home. Here, members of the Long Island Gulls hockey team enjoy a lunch at TGI Friday's back in 2007 in Marlborough, Mass. Bruce Bennett/Getty Images hide caption

itoggle caption Bruce Bennett/Getty Images

Each dot represents one case of mumps between late June 2009 and late June 2010. The New England Journal of Medicine hide caption

itoggle caption The New England Journal of Medicine

Parents now have more advice to consider when it comes to choosing organic foods. Here, Theo Shriver, 6, weighs organic produce at the Puget Consumers Co-op in Seattle. Elaine Thompson/AP hide caption

itoggle caption Elaine Thompson/AP

Inglewood High School cheerleaders perform in front of the Space Shuttle Endeavour as it is transported through the streets of Inglewood and Los Angeles on October 13. ROBYN BECK/AFP/Getty Images hide caption

itoggle caption ROBYN BECK/AFP/Getty Images

A rabbi holds up a pillow used during ritual circumcision at a synagogue in Berlin. Markus Schreiber/AP hide caption

itoggle caption Markus Schreiber/AP