AIDS Drugs Prevent Sexual Transmission of HIV in Gay Men, Study Finds
A European study of nearly 1,000 gay male couples who had sex without condoms — where one partner had HIV and was taking antiretroviral drugs to suppress it — has found the treatment can prevent sexual transmission of the virus. After eight years of follow-up of the so-called serodifferent couples, the study found no cases at all of HIV transmission within couples. The study proves, the researchers said, that using antiretroviral therapy to suppress the AIDS virus to undetectable levels also means it cannot be passed on via sex, the researchers said. “Our findings provide conclusive evidence for gay men […]