Asiático microbiologista biotecnologia pesquisador ou médico trabalhador olhar microscópio no laboratório - Banco de fotos e imagens

Scientist holding test tube or microscope in lab, finding treatment or vaccine for coronavirus infection. Covid-19, laboratory, and vaccine concept

Male scientist working looking at Microscope with sample test tube in a chemistry lab scientist researcher are doing investigations in Laboratory analysis background

Side view portrait of scientist looking in microscope while doing research in medical laboratory

Asian young man student scientist researching and learning in a laboratory.

Microbiologist with a tube of biological sample contaminated by Coronavirus with label Covid-19 / doctor in the laboratory with a biological tube for analysis and sampling of Covid-19 infectious disea

Young male scientist looking through a microscope in a laboratory doing research, microbiological analysis, medicine.

Close up of microbiologist or medical worker look to blood test result