Tilt up shot of female scientist in protective goggles, face mask and gloves studying slide under microscope
Slowmo portrait with tilt up of unrecognizable female scientist in protective coveralls, face mask, goggles and gloves using microscope in lab, then looking at camera
Close-up of scientist using microscope in modern laboratory
Close up shot of unrecognizable male Asian scientists in protective coveralls, respirator mask and goggles looking into microscope and making notes
an elderly man in a protective mask looks into the camera. Extreme close-up of the eyes and face in a protective mask
Medium shot of female scientist in protective goggles, gloves and face mask putting slide with blood sample under microscope and studying
Young female scientist using microscope in modern laboratory
Close up with rack focus of male scientist in protective goggles and face mask looking at blood sample in test tube
Female scientist portrait. Close up of laboratory worker face in protective mask looking away. Doctor face in mask
Medium shot of female Asian medical scientist in protective suit, goggles, mask and gloves using microscope and looking at sample in laboratory
Medium shot with slowmo of female scientist in protective goggles and face mask sitting at desk in laboratory and studying blood sample under microscope
Close up low angle shot of scientist in mask and protective glasses looking into the microscope. Laboratory and research