[Genital herpes and HSV transmission in HIV patients].

There is a bidirectional relationship between HSV-2 and HIV-1, both at the cellular level, as well as regarding transmission and even progression of HIV-1 infection. There is clear evidence that anti-herpetic therapy reduces the plasma and mucosal HIV-1 viral load, as well as transmission. Serologic testing for HSV-2 in patients with an increased HIV-1 risk, coupled with a better understanding of the interaction between the viruses and appropriate anti-herpetic suppression therapy could both reduce the HIV-1 transmission rate and help the individual with an HIV infection.