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The nicotine in e-cigarettes can also increase your heart rate and blood pressure, potentially leading to heart problems

Urinary metabolites are probably the most practical biomarkers and provide important information about carcinogen dose and metabolism

Consumers buy a $40 kit that includes a battery charger, a puff-activated lighter that holds the cigarette, and a carton of special cigarettes

The justification was that experienced vapers in the study could detect the higher power levels due to their perception of concomitantly larger inhaled aerosols, so it was suggested that there was no need to randomize

Moodie discussed the idea of inserts in tobacco packages that contain information about quitting and the benefits of doing so, and the possibility of uglier cigarettes with unattractive designs and health warnings written right on them