is inhaling pipe tobacco bad shisha once a week, ok? There is an emergent scientific consensus among health researchers that there is no safe limit for tobacco. the smoke through a water pipe/ shisha does The New Smokers Guide -

The panel shows two women dressed in white with two gentlemen walking on a river

It was found that children living in homes with indoor cannabis smoke were 83% more likely to exhibit adverse health outcomes compared to children living in non-smoking households

doi:10.1016/j.envpol.2020.115863 34

To conclude, there is no doubt that the effects of smoking are life-threatening and seriously affect many people

People are starting to recognize that, sure, cigarette smoking has its risk profile, but electronic cigarettes have their own risk profile. Electronic cigarettes, or e-cigarettes, are hand-held, battery-powered devices