Secondhand smoke from marijuana bong generates high pollutant levels, study finds

Smoking pot from a bong at home generates four times as much potentially harmful secondhand smoke as tobacco cigarettes, a study published Wednesday by JAMA Network Open found.

Marijuana users have higher levels of heavy metals in blood

Beware Second Hand Bong Smoke - Cal Alumni Association

Measuring PM2.5 concentrations from secondhand tobacco vs. marijuana smoke in 9 rooms of a detached 2-story house - ScienceDirect

Bongs create more secondhand smoke than cigarettes, study says - Los Angeles Times

As marijuana smoke wafts around Long Island, here's what to know about health effects and where it's legal - Newsday

How to Eliminate Cannabis Smell From Clothes, Cars, and Rooms Quickly

Average levels of PM 10 , PM 2.5 & PM 1 measured in scenario 2 where

Bong Use at Home Quickly Fills Air With Toxins

Measuring PM2.5 concentrations from secondhand tobacco vs. marijuana smoke in 9 rooms of a detached 2-story house - ScienceDirect

Cannabis Vaping: Existing and Emerging Modalities, Chemistry, and Pulmonary Toxicology

Fine Particulate Matter Exposure from Secondhand Cannabis Bong Smoking

Passive smoking - Wikipedia

Protecting Nonsmokers from Secondhand Marijuana Smoke - American Nonsmokers' Rights Foundation

Measuring PM2.5 concentrations from secondhand tobacco vs. marijuana smoke in 9 rooms of a detached 2-story house - ScienceDirect