According to a new study published in the journal Respiratory Medicine the long-term inhalation of marijuana smoke does not impact lung function.
For the study Australian researchers examined “whether cigarette smoking or cannabis use and co-use are each associated with lung function in a population sample of young adults.”
The data used by researchers is from a prospective cohort study of cigarette smoking, cannabis use and co-use at 21 and 30 years of age and lung function measured at 30 years.
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