HIV & AIDS

FDA releases plan to ease restrictions on gay blood donation

The Food and Drug Administration is outlining its plan to end the nation's lifetime ban on blood donations from gay and bisexual men, a 32-year-old policy that many medical groups and gay activists say is no longer justified.

Surgery

A recipe for long-lasting livers

People waiting for organ transplants may soon have higher hopes of getting the help that they need in time. Researchers at the RIKEN Center for Developmental Biology have developed a new technique that extends the time that ...

Health

New York blood shortages casualty of shutdown

New York City issued an urgent call for blood donors Wednesday, saying supplies were low after authorities shut down America's largest city for a winter storm that failed to materialize.

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