TURIN, ITALY - AUGUST 19: A man undergoes a swab test for Covid-19 at Turin airport on August 19, 2020 in Turin, Italy. The Italian government is requiring people arriving from high-risk designated countries to take a Covid-19 test, which includes regions in Spain, Greece, Croatia and Malta. According to the Ministry of Health, Coronavirus infection rates are climbing again in Italy from an average of 400 new cases per day. Authorities see Italian returning from vacation abroad as a likely strong contributor to the uptick in infections. (Photo by Diego Puletto/Getty Images)