HIV & AIDS

HIV answers raise new ethical questions

The Food and Drug Administration's approval last year of the drug Truvada for prevention of HIV infection was a milestone in the fight against HIV/AIDS, but experts are cautioning that it is only the beginning of new ethical ...

HIV & AIDS

HIV/AIDS prevalence and prospects

In the more than two decades that psychology professor Seth Kalichman has devoted to HIV/AIDS prevention, he has seen the public health landscape change dramatically. This is what he had hoped for when, as a graduate student ...

HIV & AIDS

US approves first pill to help prevent HIV

(AP) — The Food and Drug Administration on Monday approved the first drug shown to reduce the risk of HIV infection, the latest milestone in the 30-year battle against the virus that causes AIDS.

HIV & AIDS

Facts about HIV/AIDS worldwide in 2011

Here are some key facts and figures on HIV/AIDS in 2011, released by UNAIDS on Wednesday ahead of the International AIDS Conference set to take place in Washington on July 22-27.

Neuroscience

HIV infection linked to lower multiple sclerosis risk

HIV infection is linked to a significantly lower risk of developing multiple sclerosis (MS), indicates observational research published online in the Journal of Neurology Neurosurgery & Psychiatry.

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