[1] Though painful, cigarette burns that only impact the top layer of skin may heal completely
While e-cigarettes eliminate combustion and many harmful chemicals found in traditional tobacco, they are not entirely risk-free
Currently, there is an exemption of up to 250 grams (.5 pounds) of tobacco or 200 cigarettes for each person over the age of 18, which is granted upon entry into the country
They test for cotinine, nicotine's metabolite that hangs around 10x longer
Protection Against Second-hand Smoke: The only way to protect yourself from second-hand smoke is to go to smoke-free spaces
Additionally, the use of anonymous, self-administered questionnaires likely reduced social desirability bias and encouraged honest reporting