Four years ago, Charlie Sheen came to see Dr. Robert Huizenga with an upper viral infection followed by joint aches, swallowing complaints and then progressive severe headaches. During this infection, his HIV tests "seroconverted" (acutely changed) from negative to positive. He was immediately placed on four antiretroviral drugs and his HIV viral blood levels thankfully dropped to undetectable. He has tolerated his antiretroviral cocktail and by faithfully complying with the daily pills, his viral HIV load has remained consistently undetectable.