is marijuana smoke as bad as cigarette smoke like smoke; it's important to know what you breathe in. Learn more at the link in the comments New Research Highlights Marijuana Concerns

Canada Modular/Rechargeable E-Cigarette Market Revenues, 2015-2025F ($ Million) Figure 33

An American Cancer Society study found that 8,992 retail outlets were licensed to sell tobacco in New York as of October, and about a third of those were within 500 feet of a school

Tobacco chemicals that enter the body through smoking products create extensive damage to both cardiovascular functions and the respiratory system while simultaneously harming the digestive tract

ENDS users showed acute worsening of BP, HR and [heart rate variability], as well as vasoconstriction, impaired exercise tolerance and increased airflow obstruction after using ENDS compared with control participants, Tattersall and colleagues wrote