BBC news: Safety on Public Transport
{"name":"BBC news: Safety on Public Transport", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"The coronavirus can spread through air and water, Infection rates are higher on planes because passengers breathe in the same air., What are the factors that determine the rates of infection on busses and trains?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}