HIV & AIDS

Identifying risky behaviors: The key to HIV prevention

HIV prevention must be better targeted, according to David Holtgrave from Johns Hopkins Bloomberg School of Public Health in the US, and colleagues. Health care professionals need a more detailed analysis and understanding ...

HIV & AIDS

Lessons learned from the 'ethical odyssey' of an HIV trial

In the battle against HIV/AIDS conditions on the frontlines are constantly in flux as treatment, research and policy evolve. The landmark HIV Prevention Trials Network (HPTN) 052 study, which established that antiretroviral ...

Pediatrics

Genetic test may spot raised autism risk

(HealthDay) -- Researchers report that a new DNA test may be able to spot an increased risk of autism in children as young as 6 months old.

HIV & AIDS

Advocates: HIV prevention pill could save lives

(AP) -- A pill to prevent HIV infection is already being given to some healthy people, but without government approval, it remains out of reach and too costly for many who need it.

Neuroscience

Striatal brain volume predicts Huntington disease onset

Huntington disease (HD) is an inherited neurodegenerative disorder caused by a defect on chromosome four where, within the Huntingtin gene, a CAG repeat occurs too many times. Most individuals begin experiencing symptoms ...

Psychology & Psychiatry

Physical abuse may raise risk of suicidal thoughts

The study, published online this month in the journal Suicide and Life-Threatening Behavior, found that approximately one-third of adults who were physically abused in childhood had seriously considered taking their own life. ...

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