can you smoke a cigarette in space I know this is 150 years the future but smoking on pressurised spacecraft seems kinda dumb : r/LV426 Do Astronauts Smoke Cigars in

There were some questions about the perception of the strength of the smoke

It wasnt until extensive research and public health campaigns revealed the true risks of smoking that these myths were debunked

Furthermore, a study design that includes both a cMRTP switching and a cessation arm (exposure to cigarette smoke for a few months followed by exposure to either cMRTP aerosol or fresh air for several months) is essential to assess (i) the effects of a change in exposure that mimics the intended use of cMRTPs (i.e., switching current smokers) and (ii) how this compares with the effects of smoking cessation

It needs to be big to accommodate three stages of air filtration: a thick pre-filter for large particles and debris, a lab-certified HyperHEPA for fine and ultra-fine particles, and a massive gas filter with activated charcoal and zeolite for VOCs and unwanted smells