can you smoke herbal cigarettes indoors Smoking Herbs: The Ultimate Guide
Description
Natural ventilation and UV light help kill lingering odor-causing bacteria and dry out moisture from cleaning

Best for : Larger living rooms, shared spaces, or households with moderate indoor smoking

Surgeon General Vivek H

Timbuktu manuscripts: Africa's written history unveiled Archived 11 November 2009 at the Wayback Machine "History of tobacco and health"
Studies comparing traditional cigarettes and e-cigarettes have shown that both acutely increase aortic stiffness and blood pressure, with electronic cigarettes producing comparable detrimental effects when used for longer durations (24)
Why are you still smoking, even though you want to quit
