Ένας άντρας με προστατευτική στολή και προστατευτική μάσκα που δείχνει με ένα σημάδι να σταματήσει τον κορωναϊό. Σταματήστε την επιδημία coronavirus, βιολογικός κίνδυνος. - Πλάνα & Βίντεο Αρχείου

Asian scientist in protective suit walking near building

The concept of futuristic medicine, the laboratory student is holding in his hands new technologies, the laboratory of the future,biotechnology,

A medical worker in a protective suit and glasses holds a walkie-talkie in the hands of a laboratory talking on it,danger.

The laboratory assistant in a protective suit and glasses holds a walkie-talkie in his hands outlines the data,, working.

The concept of futuristic medicine, the laboratory student is holding in his hands new technologies, the laboratory of the future,biotechnology,

A medical worker in a protective suit and glasses holds a walkie-talkie in the hands of a laboratory talking on it,danger.

The laboratory assistant in a protective suit and glasses holds a walkie-talkie in his hands outlines the data,, working.

A masked scientist holds and examines a sample of covid-19 in a laboratory,biohazard.

A man in a protective suit in a mask and glasses holds a stop virus poster,epidemic.

A man in a protective suit and goggles is standing near the door of the laboratory, looking around,working,