Dale Penn, 54, shown with his dog Maggie in Miami, Florida, has lived with being HIV positive for 20 years.
Dale Penn, 54, shown with his dog Maggie in Miami, Florida, has lived with being HIV positive for 20 years. Marice Cohn Band/Miami Herald/MCT
Dale Penn, 54, shown with his dog Maggie in Miami, Florida, has lived with being HIV positive for 20 years. Marice Cohn Band/Miami Herald/MCT

AIDS at 30: Killer has been tamed, but not conquered

June 01, 2011 5:16 PM