A passenger of a bus coming from Romania, leftt, undergoes a voluntary Covid-19 blood test, at the Tiburtina bus station, in Rome, Wednesday, July 29, 2020. The Lazio region, which includes Rome, is beginning voluntary tests on passengers arriving in Italy from Romania, Bulgaria and Ukraine, with a blood test on finger with results in 8 minutes followed by swab test if result is positive. (AP Photo/Riccardo De Luca)

Italian Prime Minister, Giuseppe Conte, right, with Economy Minister Roberto Gualtieri, left, announces the latest set of measures under another emergency decree during the coronavirus pandemic, Friday, Aug. 7, 2020, in Rome, Italy. (Claudio Peri/Pool Photo via AP)

FILE -- In this file photo migrants sit on the quay after disembarking at Lampedusa harbor, Italy, on June 29, 2019. Small boats filled with more Tunisian migrants have reached a tiny Italian island, which had no room to quarantine them Saturday, Aug. 1, 2020, amid the pandemic. Sicilian daily Giornale di Sicilia quoted Lampedusa Mayor Toto' Martello as saying the island can’t wait until the government sends a ferry as promised so they can be safely isolated for 14 days as part of anti-COVID-19 measures. (AP Photo/Annalisa Camilli)