Ключевые слова: ampoules, ampules, background, black, blue, care, closeup, color, concepts, disposable, doctor, drug, equipment, flu, fluid, gesturing, glove, hand, health, hold, holding, hospital, human, ideas, illustrative, injecting, injection, isolated, liquid, medical, medicine, needle, nurse, object, one, person, plastic, protective, push, science, scientist, shot, studio, surgical, syringe, treatment, vaccination, vaccine, vial, white,