Michael Bloomberg Releases More Health Details and Asks Same of Bernie Sanders

  • Rival campaigns have sparred on the issue of heart health
  • Sanders has released letters of fitness after heart attack
Michael Bloomberg speaks to supporters during a rally in Houston on Feb. 27.Photographer: Joe Raedle/Getty Images
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Michael Bloomberg, who has sparred with Bernie Sanders on their health, released details of a recent cardiac exam and challenged the Vermont senator, who had a heart attack last year, to do the same.

Bloomberg, 78, specifically called on Sanders, also 78, to release his “left ventricular ejection fraction,” or the amount of blood his heart pumps with each contraction. It is a key piece of data cardiologists would use to assess his health. Bloomberg’s doctor said his rate of 60-65% was “normal.”