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This 11x17 inch educational poster raises awareness about the cardiovascular dangers of vaping, including increased blood pressure and heart rate due to nicotine in e-cigarettes

Schlessinger states that it is hard to tell the long term effects on the skin, from an e-cig, because it is such new technology but because there are similar chemicals, he believes that it is likely that it will do the same amount of damage to the skin over time

Smoking cannabis allows for more control over the dosage, as effects are felt almost immediately, and consumption can be stopped as needed

and Smoke Check tests were implemented to check that participants had not smoked a conventional cigarette within the last 2448 hours