Retrato del médico serio con mascarilla que sostiene la jeringa en el laboratorio - Foto e imagen de stock

Doctor with syringe in hand coronavirus vaccine medical gown face mask. High quality photo

Doctor with syringe full of medication, selective focus

Doctor in a medical mask holds a syringe in his hand vaccine chemical liquid stethoscope. High quality photo

Syringe needle medical injection. Selective focus, doctor hand in blue gloves holding syringe with needle. Hospital white doctor gown, stethoscope. Syringe with flu vaccine with copy space

Doctor with syringe in laboratory liquid injection vaccine. High quality photo

Scientific researcher or doctor using syringe and vaccine in a laboratory with white background. A doctor working at the laboratory