Ключевые слова: cheerful, comfortable, confident, corona, covid19, doctor, female, friendly, gesture, goodbye, greeting, hand, happy, health, healthcare, hello, hospital, job, joyful, looking, medical, medicine, nurse, people, person, pleased, portrait, positive, practitioner, profession, professional, quarantine, room, salute, saluting, smiling, specialist, stethoscope, successful, surgeon, uniform, virus, ward, wave, waving, welcome, woman, young,