(CNSNews.com) - Sixty-two percent of American men who know they are HIV positive continue to have unprotected anal sex, according to data released last week by the federal Centers for Disease Control.
This data, which was published Friday, came from the federal government's National HIV Behavioral Surveillance System.
The percentage of self-aware HIV-positive men who engage in unprotected anal sex has been increasing, according to the CDC. In 2005, 55 percent did so. In 2008, 57 percent did so. And, in 2011, 62 percent did so.
"Unprotected anal sex is a high-risk practice for HIV infection, with receptive anal sex having the highest risk," said the CDC report. "Unprotected anal sex also places MSM at risk for other sexually transmitted infections such as syphilis, chlamydia, and gonorrhea. Although condoms can reduce the risk for HIV transmission, they do not eliminate risk and often are not used consistently. Some MSM attempt to decrease their HIV risk by engaging in unprotected sex only with partners perceived to have the same HIV status as their own. However, this practice is risky, especially for HIV-negative MSM, because MSM with HIV might not know or disclose that they are infected and men's assumptions about the HIV status of their partners can be wrong."