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How Tourette syndrome Works (3:03)
Tourette syndrome is a neurological disorder that causes individuals to have physical and vocal tics -- and it affects more people than you might think. To learn more about Tourette syndrome, check out this HowStuffWorks video.
New Technology Monitors AIDS Patients in Africa (1:25)
Watch this video about AIDS on HowStuffWorks. According to the latest UNAIDS/WHO report, nearly 40 million worldwide are now living with HIV/AIDS. In 2006, 2.9 million people died and another 4.3 million were newly infected. While sub-Saharan Africa... More »
FDA Starts Studying Alzheimer's Imaging Agent (0:34)
Watch this video about Alzheimer's on HowStuffWorks. The New England Journal of Medicine published a study on a new brain imaging technique that researchers found to be highly accurate in detecting Alzheimer's disease and differentiating it from... More »
Flowers Are a Cure for Winter Blues (1:34)
A new study reveals fresh flowers can be a natural remedy to winter affective disorder. The behavioral research study, conducted by Massachusetts General Hospital and Harvard Medical School, uncovered that people feel more compassionate toward... More »
Hope in Houston (5:00)
Watch this video about cancer on HowStuffWorks. Walter Atkinson is one of the first people in the country to have his cancer successfully treated by the Hitachi-built proton beam therapy system at the University of Texas M.D. Anderson Cancer Center.... More »
