Medicine Net

Injections Might Help Prevent Genital Herpes Transmission for Months: Study

Medicine Net


Three injections of a therapeutic vaccine may control genital herpes as effectively as daily pills for at least a year, a new study suggests.

Researchers tested the experimental vaccine in 310 people with herpes from 17 centers around the United States. The three shots, administered three weeks apart, appeared to reduce patients' genital lesions and the process of "viral shedding" in which they can spread the disease through sexual contact.

Infectious disease experts hailed the vaccine as a promising development in the treatment of genital herpes. The incurable disease affects about one in every six people ages 14 to 49 in the United States, according to the U.S. Centers for Disease Control and Prevention.