Studies show exertion-related cardiac deaths surge during storms
(NEWSER) - Take it easy, snow shoveler—your activity causes heart attacks. Well, not exactly, Slate reports, but 2 studies show a strong correlation between heavy snowfall and an increase in heart attack deaths. In one, deaths went up 22% in the week of Northeastern blizzards and remained up in the next week, which suggests activities related to the storm and not the actual weather caused the uptick. More»