FOCUS: Are kids vaping less during the COVID 19 pandemic? Smoking and coronavirus: Do cigarettes and vapes increase risk? Vaping affects how body reacts to flu viruses like Covid 19, study suggests sometimes even more than regular smoking South China Morning Post Vaping Can Increase Coronavirus Hazards, Researchers Say The New York Times Tabac et Covid 19 : comment limiter les risques ? E Cigarette Users at Higher Risk for Symptomatic COVID 19 Contagion Live