WHO EMRO Smoking and vaping increases your chances of developing a severe case of COVID 19 E cigarette users who test positive for COVID 19 are more likely to experience COVID 19 symptoms Mayo Clinic News Network How to Keep Youth Vaping in Decline After COVID SPH Vaping and Coronavirus: Is it Safe to Vape? Provape COVID 19 and Vaping: Symptoms More Frequent in E cigarette Users Respiratory Therapy Teen vapers up to 7 times more likely to get COVID 19 than non e cig users, says new Stanford study