MTV http://wrkf.org en Is '16 And Pregnant' An Effective Form Of Birth Control? http://wrkf.org/post/16-and-pregnant-effective-form-birth-control The U.S. teen birthrate — one of the highest in the developed world — has been dropping in recent years. Mon, 13 Jan 2014 23:55:31 +0000 NPR Staff 21246 at http://wrkf.org Is '16 And Pregnant' An Effective Form Of Birth Control?