Abstract
The human herpesvirus 8 (HHV-8) is the etiologic agent of Kaposi's sarcoma, cancer that often affects HIV-positive and some specific populations. The routes of transmission of HHV-8 are still poorly understood, and sexual is considered the main route in men who have sex with men. Epidemiological studies indicate that saliva can play an important role in HHV-8 transmission. In addition, st…