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Scientists need more time to observe users and study effects of vaping to come to any conclusion

More research is needed to assess the long-term effects of smoking cessation interventions including counseling, pharmacotherapy, and the efficacy of e-cigarettes

tobacco: What science says about lighting up NEW YORK (AP) - As more states make it legal to smoke marijuana, some government officials, researchers, and others worry what that might mean for one of the country's biggest public health successes: curbing cigarette smoking

Side effects of medical cannabis are mostly related to brain functioning, as it first of all alters cognition and emotions

One of the most frequently asked questions is whether vaping can dehydrate the body