Przycięty widok naukowca trzymającego kulę ziemską w masce ochronnej i próbce z testowym napisem koronawirusowym wyizolowanym na białym - Zdjęcie stockowe & obraz

Disposable medical mask with the outline of the continents of the planet in the hands of a doctor on a blue background, The concept of a pandemic. KOVID-19, coronavirus. The global epidemic of the

Cropped view of scientist holding globe in protective mask isolated on white

Cropped view of scientist holding sample with coronavirus test lettering and pills isolated on white

Cropped view of scientist holding sample with coronavirus test lettering and digital thermometer near illustration of coronavirus on white

Cropped view of scientist in latex glove holding electronic pipette near flasks, banner

Cropped view of scientist touching microscope isolated on white

Cropped view of doctor holding jar and pill on white background

Cropped view of scientist in latex gloves holding samples with lettering isolated on white

Selective focus of epidemiologist in hazmat suit showing test tube with blood sample on grey background