Study: Cannabis Inhalation Not Associated with COPD, Other Tobacco-Related Harms

Study: Cannabis Inhalation Not Associated with COPD, Other Tobacco-Related Harms

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London, United Kingdom: Cannabis smoke exposure, even long-term, is not positively associated with chronic obstructive pulmonary disease (COPD), lung cancer, or irreversible airway damage, according to a literature review published in the journal Breathe. British researchers reviewed nearly 20 observational studies assessing cannabis inhalation and lung health, involving over 25,000 subjects…

Read the original article: http://norml.org/news/2018/09/13/study-cannabis-inhalation-not-associated-with-copd-other-tobacco-related-harms