What makes COVID-19 different from previous diseases in the speed and reach of the virus and the extent of the contagion beyond the traveler to the destination? Tourism is about movement. Pandemics are about stopping a spread.
What makes COVID-19 different from previous diseases in the speed and reach of the virus and the extent of the contagion beyond the traveler to the destination? Tourism is about movement. Pandemics are about stopping a spread.
