The brain functions that marijuana interferes with include coordination, reaction time, emotions, decision-making, memory, attention, and learning
There is a small contingent out there who do chew on their cigars some who actually chew their cigars instead of smoking them
There is no such thing as a safe cigarette
Mouth and throat (oral cavity and pharynx) Voice box (larynx) Esophagus Lung, bronchus, and trachea Stomach Kidney and renal pelvis Pancreas Liver Urinary bladder Uterine cervix Colon and rectum Acute myeloid leukemia * Tobacco use includes smoked (cigarettes and cigars) and smokeless (snuff and chewing tobacco) tobacco products that, to date, have been shown to cause cancer
Financial incentives for smoking cessation in pregnancy: randomised controlled trial