Vaping affects how body reacts to flu viruses like Covid 19, study suggests sometimes even more than regular smoking South China Morning Post Young vapers up to 7 times more likely to get COVID 19 than non e cig users, says new Stanford study E cigarette users who test positive for COVID 19 are more likely to experience COVID 19 symptoms Mayo Clinic News Network COVID 19 Pandemic and Tobacco Sales in the United States Network for Public Health Law Smart Vape : l'inquitant essor de ces nouvelles puffs prises des adolescents qui ressemblent des smartphones Nicotine et Covid 19 : une enqute auprs de plus de 5000 vapoteurs Sovape Association