Vaping is NOT associated with long Covid while smoking IS, new study finds Clearing the Air Tuto cigarette electronique Comment fonctionne une e cigarette ? E Fumeur COVID 19 : attention au vapotage et au tabagisme La Presse 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.