Close up. scientists are working to develop new vaccines . photo with copy - space. - Stock Photo & Image

Close up. group of laboratory technicians conduct testing in the 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. scientist looking into the eyepiece of a microscope. photo with a copy-space.

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

Selective focus of biologist using microscope and african american colleague holding magnifier

Close up. a scientist looking at a bottle of a new vaccine. photo with a copy-space.

Side view of biologist looking at test tube in lab

Close up. scientists with samples of new drugs sitting at a laboratory table.

Close up. laboratory employees wearing protective masks. science and health.

Close up. scientists discussing their research in the laboratory.

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

Close up. scientist opening an ampoule with a new vaccine . science and health.

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

Close up. microbiologists discussing the results of a scientific experiment. science and health.

Close up. scientists conduct research in a modern laboratory . photo with a copy-space.