HIV & AIDS

S.Africa to roll out vaginal rings to fight HIV scourge

A "revolutionary" vaginal ring to prevent HIV is soon to be rolled out in South Africa—which has the largest epidemic of the virus in the world, a global financing partnership said on Friday.

Psychology & Psychiatry

Research proves learning is a lifelong process

Change, often rapid and disorienting, is today's norm. Even things our grandparents took for granted – manual typewriters, telegrams, smelling salts, corsets – have disappeared into antique shops and museums. We change ...

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