A medical worker wearing a protective suit and a face mask works on blood samples to be tested for coronavirus disease at a laboratory in Caracas, Venezuela.

23.04.2021#6526102

A medical worker wearing a protective suit and a face mask works on blood samples to be tested for coronavirus disease at a laboratory in Caracas, Venezuela.

23.04.2021#6526103

Medical workers wearing protective suits and face masks work on blood samples to be tested for coronavirus disease at a laboratory in Caracas, Venezuela.

23.04.2021#6526100