“The nature of a protective immune response to HIV is still unclear. Because in a very, very unique manner, unlike virtually any other microbe with which we’re familiar, the HIV virus has evolved in a way that the immune system finds it very difficult, if not impossible, to deal with the virus.”

“The nature of a protective immune response to HIV is still unclear. Because in a very, very unique manner, unlike virtually any other microbe with which we’re familiar, the HIV virus has evolved in a way that the immune system finds it very difficult, if not impossible, to deal with the virus.”

— Anthony S. Fauci