Vaping Teens, Young Adults 5 7 Times As Likely to Get COVID 19: Study Business Insider Stanford study links vaping with heightened risk of COVID 19 Survey: Youth Vapers are Five Times More Likely to Contract COVID 19 Patient Care Online 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.