HIV & AIDS

The search for an effective HIV vaccine continues

An HIV vaccine trial that started in 2016 in South Africa was halted in February 2020. The study sponsors made the call after interim results showed that the vaccine, known as HVTN 702, did not prevent HIV. This result was ...

Psychology & Psychiatry

Rifles and shotguns used more often in youth and rural suicides

The researchers say their findings, published Feb. 3 in Injury Epidemiology, suggest that adopting safety measures for rifles or shotguns may prevent suicides, particularly among young people and rural-area residents.

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