Cy Stein, MD, PHD

Almost 35 years ago, while the nation suffered in the vicious grip of the HIV epidemic, a young man from South Carolina with AIDS named Boyd Helton found his way to the NIH Clinical Center in Bethesda. While there, he was recruited into a clinical research protocol designed to lower the expression of viral proteins in his blood, and, ideally, to increase the numbers of his circulating CD4+ T-cells.