“The foundation of the dream is the realization that, if taken correctly, today’s potent antiretroviral drugs will drive down the amount of virus in an HIV-infected person’s system to undetectable levels. People who reach that state, known as viral suppression, are not contagious — even, it seems, if they have unprotected sex.”
“In the HIV world, that finding has given rise to a slogan: U = U, or undetectable equals untransmissible.”
