Nahaufnahme. Wissenschaftler in Schutzhandschuhen hält Ampulle mit neuem Medikament in der Hand. - Stockfoto & -bild

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

Close up. scientists researching new drugs. science and health.

Close up. female scientist examining a liquid in a laboratory flask . science and health.

Close up. scientists researching new drugs. science and health.

Close up. scientific colleagues discuss sitting at the laboratory table.

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

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

Close up. a group of scientists developing a new influenza vaccine. science and health.

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

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

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

Close up. a group of scientists working on creating a new vaccine. science and health.

Close up. a scientist looking at a bottle of a new vaccine. 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.