Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA.
Sex Transm Dis. 2010 May;37(5):325-7. doi: 10.1097/OLQ.0b013e3181c95dac.
Self-reported HIV-negative black and Latino MSM who engaged in serosorting or strategic positioning were less likely to have unrecognized HIV infection than men who engaged in unprotected anal intercourse without using these risk-reduction strategies.
自我报告 HIV 阴性的黑人和拉丁裔男男性行为者(MSM)如果采用血清学选择或策略性定位,与不使用这些风险降低策略而进行无保护肛交的男性相比,不太可能发生未被识别的 HIV 感染。