In case of emergency, go to the strip mall or the hospital? iStockphoto.com hide caption

toggle caption iStockphoto.com

Jeremie Seals used to go to the hospital emergency room to avoid sleeping in his car. Kristian Foden-Vencil/OPB hide caption

toggle caption Kristian Foden-Vencil/OPB

The Opening Ceremony of the London 2012 Olympic Games included a paean to the National Health Service, the U.K.'s socialized healthcare system. Gallo/Getty Images hide caption

toggle caption Gallo/Getty Images

NPR thanks our sponsors

Become an NPR sponsor