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Smokers who want cigarettes or lighter accessible on their belt

That means they cant be regarded as safe to use, according to the ATS

Puff for puff, you need to take around 10-15 hits of your vape to equal the number of puffs in one cigarette

If you could choose, do you want to be hit by a freight train or a minivan? Spangler said, adding that when it comes to smoking just one cigarette a day, Yes, it is less risky, but its still very risky. If a patient says to me, I want to quit smoking 20 cigarettes a day, but I think I can only cut down to one [cigarette] a day, I tell them that there is some harm reduction, Spangler said