Public Health: News and Research on Cohort Studies

MeSH tree: N06.850.520.450.500.750

New analysis underscores health risks of e-cigarettes

A Johns Hopkins Medicine-led analysis of medical information gathered on a diverse group of almost 250,000 people over four years has significantly clarified the link between the "exclusive" use of e-cigarettes and chronic ...

Cannabis users face substantially higher risk of heart attack

Marijuana is now legal in many places, but is it safe? Two new studies add to mounting evidence that people who use cannabis are more likely to suffer a heart attack than people who do not use the drug, even among younger ...

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