A Dream Like Mine

More than four years after he stopped taking anti-retroviral therapy, there is also no sign of HIV in his body. Brown is now surely one of the most biopsied humans on Earth. Samples from his blood, his brain, his liver, his rectum, have been tested over and over. People in whom the disease is controlled with anti-retroviral therapy will still have hidden HIV—perhaps a million copies. But with Brown, even the most sensitive tests detect no virus at all. Even if trace amounts remain (it is impossible to test every cell), it no longer matters. Absent the CCR5 receptors, any HIV still present cannot take root. He is cured.