Ключевые слова: adult, anesthesia, asia, asian, background, beautiful, care, caucasian, cheerful, clinic, closeup, concept, doctor, emergency, female, flu, glove, happy, health, healthcare, healthy, holding, hospital, illness, injection, isolated, medical, medicine, needle, nurse, occupation, people, person, physician, practitioner, professional, protective, smile, syringe, treatment, uniform, vaccination, vaccine, virus, white, woman, worker, young,