Children exposed only to secondhand e-cigarette vapor absorb 84% less nicotine compared to those exposed to tobacco smoke. Meanwhile, children with no secondhand smoke exposure absorb 97% less nicotine
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#ecigarette #secondhandsmoke #nicotineabsorption #childrenshealth #tobaccosmoke
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#ecigarette #secondhandsmoke #nicotineabsorption #childrenshealth #tobaccosmoke
Jamanetwork
Secondhand Nicotine Absorption From E-Cigarette Vapor vs Tobacco Smoke in Children
This cross-sectional study uses serum cotinine level to compare nicotine absorption among children who are exposed to secondhand tobacco smoke only or exposed to secondhand vapor only vs those who are exposed to neither.