Scientific Research Finds That Closing Borders Is Most Effective Way Of Combating Coronavirus Posted on May 8, 2020 by admin Air travel is “the main explanation for the growth rate of COVID-19” Read more We are ad-free! Related Posts:Scientific Research Finds That Closing Borders Is…Michigan State University VP of Research Ousted…REPORT: UK Only Country Not COVID-19 Screening at…Gerald Grosz on the Closing of Austria’s BordersShare this: Post navigation « French Agriculture Orgs Demand Macron Rebuild ‘Food Sovereignty’Coronavirus Down Under: Australia Sends Emergency Beer Convoys to Outback Pubs »