ROME — Italy has ordered a one-week suspension of incoming flights from Bangladesh after a spate of coronavirus cases near Rome were traced to members of the Bangladeshi community who had recently returned to Italy.

Health Minister Roberto Speranza saya beyond the dozen or so cases registered in recent days, more positive cases were traced to passengers on the latest flight that arrived in Rome on Monday.

The Rome area is home to some 20,000 immigrants from Bangladesh. Like many other migrant communities in Italy, they travel back and forth to their home countries via charter flights. A new COVID-19 cluster broke out near Rome after a worker recently returning from Bangladesh infected the owner and fellow workers at a restaurant outside the city. Based on that cluster, public health authorities urged members of the Bangladeshi community to get tested.

Foreign Minister Luigi Di Maio is working on new protocols for people arriving in Italy from outside the European Union and Shengen area. Italy, the onetime epicenter of the European outbreak, is maintaining protective quarantines for people even on the EU’s green list of 14 countries that can visit.