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 ...

Research helps explain why vaccines are more effective for individuals with prior infection and why even an imperfect vaccine ...

In a new Johns Hopkins Medicine-led study, researchers predict that ending federal funding for the Ryan White Program could ...

Just as a computer's operating system can be rewritten after a major update, dengue infection can "re-program" the body's ...