HIV & AIDS

Immune system uses two-step verification to defend against HIV

Human immunodeficiency virus 1, more commonly known as HIV-1, is known for its uncanny ability to evade the immune system. Scientists at Scripps Research and collaborators have now uncovered how our innate immune system—the ...

Health

Increasing helmet safety with impact-diverting 'patch'

A team of researchers at Simon Fraser University's Surrey campus has developed an impact-diverting "patch" (IDP) aimed at increasing the safety of helmets by mitigating the potential for head injuries. The patent-pending ...

Health

Winter weather, snow shoveling pose heart risks

(HealthDay)—As temperatures fall during the winter months, the risk for heart attacks rises for people with heart conditions and those engaging in rigorous physical activity.

Other

Australia: No higher risk from French implants

(AP) -- Australian health officials said they have found no evidence that potentially faulty French-made breast implants are at an increased risk of rupture in Australian women.

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