tobacco trail map 2017 Jim Schmid bicycles American (south end) – Durham, NC American Tobacco Trail (NC) |

Among 15- to 24-year-olds, an estimated 18.6 % (8.8 million) used cannabis in the last year, and 9.7 % (4.6 million) used the drug in the last month

Reviews show concern for potential adverse lung effects, and the purpose was to highlight recent studies showing the impact on the respiratory system when marijuana smoke is inhaled

Smoking requires the combustion of tobacco, which burns at a high temperature

With increased pressure on emergency services across the country, the best fire is the one that never starts

Quality of evidence and strengths of recommendations The quality of evidence and strength of a recommendation were assessed based on the Minds Manual for Guideline Development 2017 [1] and GRADE System for Clinical Practice Guideline, Third Edition [2]

Dietary Guidelines, 2020)