Medical research

Black patients fare worse after angioplasty

(HealthDay)—Even after undergoing the artery-clearing procedure angioplasty, Black patients with heart disease are more likely than whites to suffer a heart attack or die within the next several years.

HIV & AIDS

Self-testing: A potentially powerful tool for fighting HIV

In recent years, more emphasis has been placed on testing for HIV. The idea behind this drive is that if people know their status, they'll be able to seek treatment and support. One approach that's become fairly common is ...

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