are cigarettes a gateway drug What Does Mean? are cigarettes a gateway drug

Or is it all just a big no-no, and inhaling should be avoided at all costs

For the US and Oceania, smoking-attributable mortality was higher for males than for females for most cohorts and age groups, in particular those that drove recent changes

The toxins in tobacco may keep parasites at bay in the nests of blue tits, [...] But in studying Darwin finch nests, she found the birds hadn't learned to add enough butts to ward off the pests

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where smoking prevalence among adults was consistently high between 2011 and 2020

Eighty-eight percent or more of lifetime smokers start before they turn age 18, he told NBC News