Pretty scientist looking at red liquid in test tube near blurred medical equipment - Photo & image de stock

Concept Coronavirus. scientist or doctor research for Corona virus treatment drug And research in lab Or hospital.

Young woman working at scientist laboratory holding blood sample skeptic and nervous, frowning upset because of problem. negative person.

Young African Female Laboratory scientist working at lab with test tubes, test or research in clinical laboratory.Science, chemistry, biology, medicine and people concept.

Young Female Laboratory scientist working at lab with test tubes, test or research in clinical laboratory.Science, chemistry, biology, medicine and people concept.

Concept Coronavirus. scientist or doctor research for Corona virus treatment drug And research in lab Or hospital.

Shot of a female scientist using a dropper on a test tube.

Young Female Laboratory scientist working at lab with test tubes, test or research in clinical laboratory.Science, chemistry, biology, medicine and people concept.