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58 Cancers Receive 9/11 Fund Coverage

Federal health authorities Monday added 58 types of cancer to the list of covered illnesses for people who were exposed to toxins at the site of the World Trade Center in the aftermath of the September 11 attacks.

Hollywood's Funny Man, Russell Brand: My Life Without Drugs

Russell Brand has not used drugs for 10 years. He has a job, a house, a cat, good friends. But temptation is never far away. He wants to help other addicts, but first he wants us to feel compassion for those affected -- like Amy Winehouse. It is my belief that if you regard alcoholics and drug addicts not as bad people but as sick people then we can help them to get better.

Scientists Make Progress in Tailor-Made Organs Using Body's Own Cells

Tissue engineers are building organs using the body's own cells and letting the body do most of the work. At Wake Forest University in North Carolina, for example, where the first bladders were developed, researchers are working on kidneys, livers and more. Labs in China and the Netherlands are among many working on blood vessels.

Boy's Stuffed Wolf Stitched Up by Compassionate Doctor

A nine-year-old Colorado boy hugged his favorite plush toy last Friday at Memorial Hospital for Children in Colorado Springs where he would undergo treatment for acid reflux. Pediatric gastroenterologist Christine Waasdorp Hurtado said the wolf had an inch-long hole in the seam of one of his shoulders. She quietly sewed up the animal while Joshua was going under anesthesia, reported a news producer at CNN's iReport.

Implant Helps Man Paralyzed for Years to Walk

After Rob Summers was paralyzed below the chest in a car accident in 2006, his doctors told him he would never stand again. They were wrong. After three years of unsuccessful physical therapy, doctors implanted an electrical stimulator onto his spinal cord to try waking up his damaged nervous system. Within days, Summers, 25, stood without help.

Clicking Like a Dolphin Lets Sightless People 'See' With Sound

Daniel Kish, blind since he was an infant, can easily dodge the pedestrians, signposts and mailboxes that line the city sidewalk. He's taught himself the skills of a dolphin. By clicking his tongue and paying close attention to the echo, he can identify surrounding objects and their location -- even their textures.