FDA OKs blood test for heart transplant rejection

(AP) -- Government regulators on Wednesday cleared the way for broader use of a blood test that can spare heart transplant patients the ordeal of repeated biopsies to check if their bodies are rejecting the new organ.

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<p><a href="http://www.physorg.com/news139073230.html">FDA OKs blood test for heart transplant rejection</a></p> <p>(AP) -- Government regulators on Wednesday cleared the way for broader use of a blood test that can spare heart transplant patients the ordeal of repeated biopsies to check if their bodies are rejecting the new organ.</p>