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Medical staff take care of coronavirus patient in the Covid-19 unit of the hospital "Reseau hospitalier neuchatelois (RHNe)" site during the coronavirus disease (COVID-19) outbreak, in La Chaux-de-Fonds, Switzerland, Tuesday, March 24, 2020. Countries around the world are taking increased measures to stem the widespread of the SARS-CoV-2 coronavirus which causes the Covid-19 disease. (KEYSTONE/Laurent Gillieron)