
A healthcare worker attends to a COVID-19 coronavirus patient at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020. (Photo/Agencies)

Doctor Marcial Rey (C) makes a briefing with his medical team before attending to COVID-19 coronavirus patients at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020. (Photo/Agencies)

A healthcare worker attends to a COVID-19 coronavirus patient at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020.(Photo/Agencies)

Healthcare workers attend to a COVID-19 coronavirus patient at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020. (Photo/Agencies)

Healthcare workers in full protective gear chat before attending to COVID-19 coronavirus patients at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020. (Photo/Agencies)

Healthcare workers check a monitor while attending to a COVID-19 coronavirus patient at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020.(Photo/Agencies)

A healthcare worker in full protective gear poses for a picture before attending to COVID-19 coronavirus patients at the Intensive Care Unit of the Povisa Hospital in Vigo, northwestern Spain, on April 16, 2020.(Photo/Agencies)