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However, the observed associations between vaping and subsequent cigarette smoking do not necessarily indicate a causal "gateway effect", as shared social, behavioral, or genetic risk factors may contribute to both behaviors

Louisa Degenhardt : Look, the authors looked at a range of things, so whether or not kids were more likely to have poorer grades, more likely to drop out of school, weren't attending school as much, finishing high school, going to uni, all of those things

Regular check-ups with your healthcare provider are essential for early diagnosis

Many people hold a cigarette between their thumb and forefinger like a pencil