In what is being hailed as a landmark breakthrough in HIV prevention, a new study has shown that giving anti-AIDS drugs to HIV-positive people can reduce the transmission of the virus to spouses and partners by 96%, U.S. researchers said Thursday.
Though some studies of populations had previously suggested that treatment of patients with antiretroviral drugs could slow transmission of the virus, the new results announced by the National Institute of Allergy and Infectious Diseases represent the first largeclinical trial to confirm those suggestions and showed that the drugs are unexpectedly effective.
Though some studies of populations had previously suggested that treatment of patients with antiretroviral drugs could slow transmission of the virus, the new results announced by the National Institute of Allergy and Infectious Diseases represent the first large



