between weed and cigarettes which one is dangerous Comprehensive characterization of mainstream marijuana tobacco smoke Think you know the difference

doi:10.1056/NEJMoa1500245

We identified 22 Cochrane systematic reviews on behavioural interventions, pharmacotherapies, combined behavioural and pharmacotherapy interventions, and other interventions.22 We updated our search in June 2024, and findings on benefits and harms were consistent with results from earlier searches (Appendix 2, available at www.cmaj.ca/lookup/doi/10.1503/cmaj.241584/tab-related-content)

For people who want something to replace the action of smoking while quitting, they can be a helpful but limited tool

Males tend to have higher levels of cholesterol throughout their lives than females

Here's what the research says about each