TJS_20090115_epstein from Calvin College on Vimeo. The cartoon used by Epstein, author of three New York Times best-sellers, was simply a group of human stick figures connected by lines. It looked ...

When the U.S. Congress passed the Ryan White Comprehensive AIDS Resources Emergency (CARE) Act in August 1990, it honored a young man who had acquired HIV from a blood transfusion five years earlier ...

There were intriguing new theories and more grim statistics, puzzling observations and enlightening discoveries. “Never before in the history of medicine has so much been learned about an entirely new ...