40% of all heart disease is estimated to be related to smoking

The cost of lighting up
It is addictive. It is glamorized.
It directly and indirectly damages hearts around the globe. Smoking is the common denominator in 40 percent of all cardiovascular disease, according to an environmental scan report published late last year in the Journal of the American College of Cardiology (JACC).
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https://www.cardiosmart.org/Healthy-Living/Stop-Smoking?w_nav=FB