New pump can help reverse heart failure

Related: Heart health , heart failure

1. Heart health
   1. Don't pull Avandia from market, FDA panel urges
   2. Anger may raise heart attack risk, study finds
   3. Just one daily soda can raise diabetes risk
   4. Gut bugs linked to heart attacks, strokes
   5. 12 school football players die each year, study finds
2. Top health stories
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   4. Fewer kids die in crashes but it's still too many, CDC says
   5. Drug companies, government team up in hunt for cures
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