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The method has been to stop smoking indoors, in public enclosed spaces and around children

Noel Brewer, a public-health professor at the University of North Carolina, told me that anti-COVID actions, much like anti-smoking policies, will be limited not by their effectiveness but by the degree to which they are politically palatable

This is the part of your gum around the base of your teeth

But what the new study shows, experts say, is that harm reduction for the user is not necessarily the same as harm removal for everyone around them and this could be a significant issue for children, whose lungs are still developing