At the March signing ceremony for the health overhaul law, Vice President Biden had an idea for what to call the historic legislation. Win McNamee/Getty Images hide caption

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Natasha Smahlei, a model, works at the Caitlin Raymond International Registry exhibit in October during the New England Business Expo at the DCU Center in Worcester, Mass. Paul Kapteyn/Courtesy of www.telegram.com hide caption

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In Oxford, England, people are 16 times more likely to get a particular kind of hip replacement than residents of London. Wikimedia Commons hide caption

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Home health aide Wendy Cerrato helps Olga Socarras get out of bed during a visit in Miami early this year. Joe Raedle/Getty Images North America hide caption

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