Cardiology

Eliminating blood test may increase availability of donor hearts

A blood test that leads to the rejection of donor hearts may be unnecessary in predicting whether a heart transplant will succeed or fail, according to new research in Circulation: Heart Failure, an American Heart Association ...

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.

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