A medical staff closes his eyes as patients from Paris and infected with the Covid-19 virus are admitted at the emergency service of an hospital Sunday, April 5, 2020 in Rennes, western France. France is moving hundreds of critically ill COVID-19 patients around the country on specially fitted high-speed trains. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/David Vincent)
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