HIV & AIDS

HIV prevention: Drugs even more effective than thought

Using HIV treatment drugs to reduce the risk of spreading the AIDS virus may be even more effective than thought, according to new analysis from a landmark trial presented here on Monday.

Psychology & Psychiatry

Current, not prior, depression predicts crack cocaine use

(Medical Xpress) -- Women who are clinically depressed at the time they enter drug court have a substantially higher risk of using crack cocaine within four months, according to a new study. Because current but not past depression ...

HIV & AIDS

Drug stops HIV among hetero couples, not just gays

An AIDS drug already shown to help prevent spread of the virus in gay men also works for heterosexual men and women, two studies in Africa found. Experts called it a breakthrough for the continent that has suffered most from ...

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