On the day of the procedure, refrain from eating, drinking, smoking or consuming any substance, including e-cigarettes or marijuana, at least three hours before the colonoscopy
should come with bold warnings and images of diseased lungs to clearly communicate to consumers about the dangers of cigarette use
Useful data could also be collected on vaping devices, including their design, electrical power output, and potential for release of toxic substances in vapor
Back in 2019, a journalistic investigation uncovered that Swiss cigarettes commercialized in Morocco are much stronger, more addictive and more toxic than those sold in Switzerland or France, due to the high proportion of nicotine, tar, and carbon monoxide