Cigarettes lectroniques : des mtaux toxiques trouvs dans les vapeurs des nouveaux modles World's largest vaping devices maker Smoore defies coronavirus, trade war to expand capacity amid booming sales South China Morning Post Is There a Link Between Vaping and COVID 19? Cigarette lectronique Wikipdia People who use electronic cigarettes and test positive for #COVID19 have a higher frequency of experiencing Covid symptoms, compared to people who don't vape, according to new research from Mayo Clinic.