@medpagetoday: "The risk is never zero." Jeremy Faust, MD (@jeremysamuelfaust), editor-in-chief of MedPage Today, and Jeremy Konyndyk, president of Refugees International (@refugeesintl) and former USAID official who helped lead the U.S. response to the 2014 Ebola epidemic, discuss the World Cup and infectious disease. Watch the full video at: https://www.medpagetoday.com/opinion/faustfiles/121616