blog posts Study: Domestic control of COVID takes priority over international travel bans Aug 11, 2021 9:00 am by Phil CicioraResearch Share on Facebook Tweet Email Images A new paper co-written by ag econcomics professor Yilan Xu shows that taming domestic transmission of COVID-19 ought to be prioritized over international travel bans or restrictions aimed at limiting the threat of the virus from abroad. Share on Facebook Tweet Email