Inhaling cannabis daily may raise chance of asthma by 44%: Study
Researchers found that inhaling cannabis every day may increase the risk of developing asthma by 44%, according to a study published in the Journal of General Internal Medicine. They also found that inhaling cannabis may increase the chances of developing chronic obstructive pulmonary disease (COPD) by 27%. The study analysed 3,80,000 adults, including around 2,22,000 who had never smoked tobacco.