Tammy Marquardt, now 39, spent 14 years in prison for a crime she didn't commit. Joseph Shapiro/NPR hide caption

itoggle caption Joseph Shapiro/NPR

Doheny Beach in Orange County, Calif. photographed in 2005. A new report on the nation's beaches found that Doheny exceeded at least one water quality standard 42 percent of the time it was tested in 2010. Flickr hide caption

itoggle caption Flickr

From left, Priscilla Howard, Crystal Hanna and Nancy Haunty, all breast cancer patients, listen at a Food and Drug Administration hearing on Avastin in Silver Spring, Md., on Tuesday. Joshua Roberts/Bloomberg via Getty Images hide caption

itoggle caption Joshua Roberts/Bloomberg via Getty Images

Cassimo Bique, an OB-GYN, sits with traditional birth attendants in Mozambique. Bique is an advocate for the drug misoprostol, which can prevent postpartum hemorrhaging in women. Andrea Hsu/NPR hide caption

itoggle caption Andrea Hsu/NPR