Ключевые слова: adult, background, care, caucasian, clinic, close, closed, closeup, cure, doctor, drug, hand, health, healthcare, healthy, holding, hospital, human, hypodermic, injection, isolated, job, lab, liquid, male, man, medic, medical, medicine, needle, nurse, occupation, one, people, person, profession, professional, stethoscope, syringe, treatment, uniform, up, vaccination, vaccine, virus, white, work, young,