Ce n'est pas simple, il faut des compétences. un scientifique masculin méconnaissable travaillant dans un laboratoire - Photo & image de stock

It takes skill to do this. Closeup shot of an unrecognizable male scientist working in a lab

Cropped shot of an unrecognizable scientist working in a lab.

Close up. image of a scientist looking through a microscope . photo with a copy-space.

Doctor holding a positive test for covid2019, coronavirus.

Trying to perfect the medicine. a young male scientist working in a lab

Hands, science and tube for research in lab with liquid, medicine or pharma product with gloves for safety. Innovation, scientist and chemistry in laboratory for study, pharmaceutical trial or goal.

Covid, science and blood with doctor in laboratory with a face mask, working on vaccine, medical and research investigation. Innovation, healthcare and medicine with expert scientist for pharmacy.

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

This sample just came in for testing. Closeup shot of an unrecognisable scientist using a syringe while working in a lab

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

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

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.

I need to protect my hands for this one. Closeup of an unrecognizable scientist putting protective gloves on while doing experiments inside of a laboratory