Portrait of female scientist in protective mask, glasses and hat looking through microscope and then posing for camera in lab
Tilt up shot of black male scientist in protective suit, mask, gloves and glasses pouring liquid in test tube with pipette while doing chemical experiment in lab during coronavirus outbreak
Close up shot of Afro-American male scientist in protective suit, mask, gloves and glasses examining blue liquid in test tube while doing lab research during coronavirus pandemic
Tilt up shot of female scientist in protective mask, gloves and glasses pouring liquid in test tube with pipette and examining it in lab while working during coronavirus outbreak
Afro-American male doctor in protective suit, gloves, mask and glasses using microscope and then taking notes while working in lab during coronavirus pandemic
Close up shot of Afro-American male scientist in protective suit, mask, gloves and glasses pouring liquid in test tube with pipette while doing chemical experiment in lab during coronavirus pandemic
Scientist in protective suit, glasses, mask and gloves pouring red liquid substance from pipette into test tube with Coronavirus inscription while conducting lab research on antiviral treatment
Close up shot of female scientist in protective uniform, mask and glasses looking through microscope while doing lab research during covid- outbreak
Close up shot of black male scientist in protective uniform, mask and glasses looking through microscope while working in lab during covid- outbreak
Medium portrait of Caucasian female scientist in safety glasses, respiratory mask and protective coverall posing with hands folded in laboratory
Scientist in a protective suit and mask researching coronavirus, inventing a vaccine and medicine. Researcher mixes reagents in a test tube
Woman scientist in a protective suit works in a laboratory in search of a vaccine or treatment for the coronavirus.