Ricercatore scientifico di farmacologia che lavora in laboratorio sullo sviluppo di un nuovo vaccino immunologico - Foto e immagini stock

Concept Coronavirus. Close up at hands of scientist or doctor holding a science glass sheet containing red chemical or disease To search for Coronavirus treatment drug And research in lab Or hospital

Medical professional with protective gloves and face mask holding booster shot Covid-19 vaccine bottle vial in hospital, selective focus

Medical professional with protective gloves and face mask holding booster shot Covid-19 vaccine bottle vial in hospital, selective focus

Medical professional with sample swab in clinic laboratory during Covid-19 test, selective focus

Scientist working with chemicals in laboratory, female researcher analyzing liquid reagent in lab glassware

Overhead view of laboratory technician analyzing growing bacterial cultures in petri dish, science and microbiology background

Cotton swab and DNA test tube, macro image of medical equipment in hands of healthcare professional

Epidemiologist with smartphone and blood sample in test tube, selective focus

Medical worker holding vaccine serum sterile bottle, selective focus

Computer forensics investigator installing old cpu on computer motherboard to recover machine and lost data, close up of hand