Greece calls for EU vaccination certificate system

Wednesday, January 13, 2021 - 4:38pm

Greece called for the creation of a vaccination certificate system on Tuesday. The coronavirus-stricken country has suffered economically and is hoping a European vaccination system can help ease cross-border travel in order to uplift its tourism sector. The World's Marco Werman spoke with Dr. Alexandra Phelan, from the Center for Global Health Science and Security, to discuss these developments.