Vaclav Havel Airport Prague, coronavirus, protective medical mask, floor cleaning machine

Vaclav Havel Airport Prague, coronavirus, protective medical mask, floor cleaning machine

Driver of floor cleaning machine with a protective medical mask, due to concerns about the spread of the new coronavirus, is seen at the Vaclav Havel Airport Prague in Czech Republic, on March 16, 2020. An awareness campaign and screening of all passengers coming from risk areas was introduced at all airports in the country in late January. As of February 25, the airport reserved special gates for aircraft from Italy and applied tightened sanitary measures and targeted screening of passengers there. (CTK Photo/Michal Krumphanzl)

Vaclav Havel Airport Prague, coronavirus, protective medical mask, floor cleaning machine

Vaclav Havel Airport Prague, coronavirus, protective medical mask, floor cleaning machine

Driver of floor cleaning machine with a protective medical mask, due to concerns about the spread of the new coronavirus, is seen at the Vaclav Havel Airport Prague in Czech Republic, on March 16, 2020. An awareness campaign and screening of all passengers coming from risk areas was introduced at all airports in the country in late January. As of February 25, the airport reserved special gates for aircraft from Italy and applied tightened sanitary measures and targeted screening of passengers there. (CTK Photo/Michal Krumphanzl)

Vaclav Havel Airport Prague, coronavirus, protective medical mask, floor cleaning machine

Vaclav Havel Airport Prague, coronavirus, protective medical mask, floor cleaning machine

Driver, right, of floor cleaning machine with a protective medical mask, due to concerns about the spread of the new coronavirus, is seen at the Vaclav Havel Airport Prague in Czech Republic, on March 16, 2020. An awareness campaign and screening of all passengers coming from risk areas was introduced at all airports in the country in late January. As of February 25, the airport reserved special gates for aircraft from Italy and applied tightened sanitary measures and targeted screening of passengers there. (CTK Photo/Michal Krumphanzl)