Zamknij się. personel laboratoryjny testuje nową szczepionkę. nauka i zdrowie. - Zdjęcie stockowe & obraz

Selective focus of biologist looking at test tube in lab

Close up. Microbiology scientists are working on creating a new vaccine. science and health.

Close up. scientists investigating the development of bacteria in the laboratory

Close up. scientists discussing their research in the laboratory.

Young researcher looking at the samples under the microscope, she is wearing a face mask and protective equipment

Raise eyebrows. Serious blonde wearing mask and protective glasses, holding pipette while looking forward

This should work. an unrecognizable young female scientist wearing protective fave gear while conducting experiments inside of a laboratory

Close up. group of scientists testing the results of a new vaccine . photo with a copy-spac

Close up. group of scientists sitting at a laboratory table. photo with a copy-space.

Close up. group of scientists work in a medical laboratory . photo with a copy-space.

Close up. bottle of blue liquid in the hands of a scientist. photo with a copy-space.

Close up. group of laboratory technicians conduct testing in the laboratory . photo with a copy-space.

Close up. group of scientists testing the results of a new vaccine . photo with a copy-spac

Close up. group of scientists in protective clothing working in the laboratory. photo with a copy-space.

Close up. background image of a laboratory assistant in a medical laboratory . photo with a copy-space.