Chest-up of Biracial male scientist wearing face mask, gloves, medical gown and hat sitting at desk in laboratory, examining Petri dish, two blurred colleagues working on background
Chemist in protective clothing pouring reagent into Petri dish, scientist running an experiment and doing research in laboratory
examining of new coronavirus virus in medical laboratory, health worker is holding petri dish with virus and inscription 1v2 Covid-19
Medical scientist in protective clothing and face screen holding Petri dish with a sample of COVID-19 vaccine. Pharmaceutical research
Young woman examining a red petri dish
Microbiology scientist doing research of COVID-19. Laboratory shot of a man in protective clothing with Petri dish and microscope. Developing coronavirus vaccine and medication
Portrait of scientist looking under microscope in medical development laboratory, analyzing petri dish sample. Medicine, biotechnology research in advanced pharma lab, examining virus evolution
Scientist in medical laboratory examining drug discovery putting blood sample in petri dish with micropipette. Biochemist analysing virus evolution using high tech researching vaccine against covid19