CBS News |
Firefighters face another deadly risk: heart attacks
CBS News Intense heat and strain appear to put firefighters at a greater risk of heart attack, a new study finds. The physical demands of firefighting may trigger the formation of blood clots and impair blood vessel function -- two factors associated with ... Firefighters have higher heart attack risk 'because of heat' Heat and exertion tied to heart attacks in healthy firefighters Why do firefighters have an increased risk of heart attacks? |
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