HIV infections rise in Arizona youth

  Robert Knight, a professional hairdresser and a peer counselor at the Southern Arizona AIDS Foundation (SAAF), has been living with AIDS for almost 18 years. His biggest goal right now is to educate the youth so they can be more aware of a disease that is far from being eliminated. And he has a…

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Giving Sight Back To The Blind

  A professor at the University of Arizona is giving sight back to those who once saw. Since 2002, Dr. Wolfgang Fink, an associate professor in the UA Departments of Electrical and Computer Engineering and Biomedical Engineering, and colleagues have been working on a new way to give sight to those whose vision has been…

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