Brief risk-reduction counseling at the time of a rapid human immunodeficiency virus (HIV) test was not effective for reducing new sexually transmitted infections (STIs) during the subsequent 6 months among persons at risk for HIV, according to a study.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/y...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/y...



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La prevención del VIH no llega a las jóvenes sudafricanas

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