Schnappschuss eines männlichen Wissenschaftlers bei Bluttests in einem medizinischen Labor. - Stockfoto & -bild

Scientist in protective wear holds liquid biological sample, virus or flu vaccine.

Male scientist working in lab with chemical equipment

Time to get the experiment started. an unrecognizable female scientist transferring a liquid sample from a dropper into test tubes while working in a laboratory

This is the last one. Closeup of an unrecognizable scientist pouring a substance into test tubes to do experiments on inside of a laboratory during the day

Heres a little bit for you. Closeup of an unrecognizable scientist pouring a substance into test tubes to do experiments on inside of a laboratory during the day

Blood, research and hands of scientist in laboratory with sample for science, medical study and investigation. Healthcare, pharmaceutical and old man with vial for dna test, biology and rna analysis.

Now for the moment of truth. Closeup of an unrecognizable scientist adding a chemical into a test tube inside of a laboratory during the day

Medicine is a career centered around science and humanity. a young male scientist working in a lab

Science at work. a scientist working with blood samples in her lab

This vaccine will change the world. a doctor preparing a dose of the covid vaccination for a patient