Tatyana McFadden has won medals at the Paralympic Games in 2004 and 2008. At this year's games in London, she's participating in every wheelchair race from the 100-meter sprint to the marathon. Courtesy of Deborah McFadden hide caption

itoggle caption Courtesy of Deborah McFadden

President Obama said his health care law bolsters Medicare and Medicaid, but the Supreme Court has ruled that states can opt out of some changes to Medicaid. Carolyn Kaster/AP hide caption

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Tiphany Adams, Chelsie Hill, Angela Rockwood, Auti Angel and Mia Schaikewitz make up the cast of Push Girls. Greg Zook/ hide caption

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Katie Beckett fits herself with a vibrating vest that helps clear mucous from her lungs. A nurse comes over to her apartment in Cedar Rapids to help her do this twice a day. On the wall to the right are pictures of Katie as a child with Ronald Reagan. This story starts twenty-nine years ago with an angry President Ronald Reagan. <> We just recently received word of a little girl who has spent most of her life in a hospital. <> The little girl in the hospital was three-year-old Katie Beckett. Because of a brain infection, she needed to be hooked to a ventilator at night to breathe. Her parents wanted her home. Her doctors said she'd be better off at home. And it'd be cheaper, too: Just one-sixth the cost. John Poole/NPR hide caption

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Staying fit and eating well can help cancer survivors, too, a review of the latest evidence shows. Lucy Pemoni/AP hide caption

itoggle caption Lucy Pemoni/AP

A schoolboy with a cochlear implant listens to his teacher during lessons at a school for the hearing impaired in Germany. The implants have dramatically changed the way deaf children learn and transition out of schools for the deaf and into classrooms with non-disabled students. Eckehard Schulz/AP hide caption

itoggle caption Eckehard Schulz/AP

Ben Petrick dives into the plate during a 2001 game against the San Diego Padres at Coors Field in Denver, Colo. Brian Bahr/Getty Images hide caption

itoggle caption Brian Bahr/Getty Images