By taking antiretroviral drugs during pregnancy, this Tanzanian mother lowered the risk of passing HIV to her daughter. Siegfried Modola/AFP/Getty Images hide caption

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Many homes that were rebuilt after the earthquake in 2010 are even more dangerous than the original ones. This three-story home was put up after the quake but is already slated for demolition to make way for an 18-unit housing project. David Gilkey/NPR hide caption

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What Happened To The Aid Meant To Rebuild Haiti?

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A guinea pig does its part for science and human relations by sitting on the lap of an autistic child. Erin Burnett/Courtesy of Maggie O'Haire hide caption

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Yvonne Condes helps her son Alec get ready for baseball practice. David Gilkey/NPR hide caption

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In Many Families, Exercise Is By Appointment Only

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Rates for female applicants could be up to 40 percent higher under Genworth Financial's new pricing policy. iStockphoto.com hide caption

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For some kids who grow up in poverty, the bond developed with Mom is especially important in dealing with stress. iStockphoto.com hide caption

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To Spot Kids Who Will Overcome Poverty, Look At Babies

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As an armchair disease detective, you don't have to bother with mundane tasks, like culturing fluorescent bacteria or interviewing the ill. Centers for Disease Control and Prevention hide caption

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Have a talk about avoiding drug use early and often. And don't overshare. iStockphoto.com hide caption

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Plan B is one of two emergency contraceptives available in the U.S. UPI/Landov hide caption

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Morning-After Pills Don't Cause Abortion, Studies Say

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Health officials around the world are on constant lookout for the deadly bird flu. Here a worker collects chickens on a farm in Kathamndu, Nepal, where the virus was suspected of infecting poultry last October. Prakas Mathema/AFP/Getty Images hide caption

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Feds Set New Rules For Controversial Bird Flu Research

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Florida Gov. Rick Scott, long a foe of the administration's health overhaul, reversed course and agree to accept federal funds to expand Medicaid in the state. J Pat Carter/AP hide caption

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