10.1001/jama.291.10.1238 Danaei G, Ding EL, Mozaffarian D, Taylor B, Rehm J, Murray CJL, Ezzati M: The Preventable causes of death in the United States: comparative risk assessment of dietary, lifestyle, and metabolic risk factors
A Cochrane review of interventions for tobacco use cessation among people in treatment for or recovery from substance use found that offering pharmacotherapy for smoking cessation increased tobacco abstinence (risk ratio RR = 1.88, 95% CI 1.352.57), as did combined counselling and offering pharmacotherapy for smoking cessation (RR = 1.74, 95% CI 1.392.18) compared with usual care or no intervention
SchweitzerRJWillsTATamEPaganoIChoiKMcalindenKDet alE-cigarette aerosols may harbor carcinogens, including formaldehyde, and exhibit elevated concentrations of fine and ultrafine particles that can deliver harmful substances deeply into the respiratory tract, rendering the lungs vulnerable to injury
Shit happens