A scientist conducting an experiment on a covid vaccine in a lab mixing chemicals in a test tube. A medical researcher working in a laboratory testing samples for a coronavirus research project. - Stockfoto’s en -afbeeldingen

Conducting new tests in the lab. Closeup shot of a young scientist working with samples in a lab

Up to the task of saving lives. two young scientists conducting medical research in a laboratory

It takes long but has to get done. an unrecognizable young female scientist wearing protective fave gear while conducting experiments inside of a laboratory

A better life or all is about to begin. a young scientist writing notes while conducting medical research in a laboratory

The blood knows best. a young scientist conducting medical research on blood in a laboratory

Cropped shot of a male scientist conducting an experiment in a lab.

Man, scientist and writing notes in research for discovery, breakthrough innovation and information at lab. Male person, science professional and notebook for scientific data of results in laboratory.

The cure is calling and we must go. two young scientists conducting medical research in a laboratory