Viljelty näkymä lääkärin tilalla koeputki verinäyte negatiivinen testi koronaviruksen eristetty harmaa - Kuvapankin valokuva ja kuva

COVID-19. Doctor scientist in Personal Protective Equipment holding vial of blood sample test of infected patient at lab hospital. Coronavirus blood test for medical treatment and vaccine research.

Health worker wearing a respiratory mask, holding the Coronavirus Covid-19 blood test sample,

Covid 19 Coronavirus infected blood in tube in hand of scientist doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research.

Stop epidemic Corona virus. Nurse in respirator mask holding a blood test, positive result, rapidly spreading Coronavirus, China. Tube with sample blood for 2019-nCoV.

Cropped view of doctor holding test tube with blood sample and coronavirus lettering isolated on grey

Selective focus of scientist in latex gloves holding sample with coronavirus lettering

Cropped view of doctor holding test tube with blood sample of negative test of coronavirus isolated on grey, panoramic shot

Panoramic shot of asian epidemiologist in hazmat suit and respirator mask looking at test tube with blood sample while standing outdoors

Selective focus of asian epidemiologist in hazmat suit and respirator mask showing test tube with blood sample on grey, panoramic shot