Geneva - The International Air Transport Association (IATA) called for caution in response to a European Commission Recommendation that the EU Digital COVID Certificate (DCC) should only remain valid for up to nine months after the second vaccination dose, unless a booster jab is administered. “The EU DCC is a great success in driving a common continent-wide approach to managing the COVID-19 health crisis and in facilitating the freedom of people to travel again. It underpins a fragile recovery in the travel and tourism sector. And it is critical that any changes to it have a joined-up approach that recognizes the impact of divergent policies by individual member states and promotes further harmonization across Europe,” said Rafael Schvartzman, IATA’s Regional Vice President for Europe. (....)