Ключевые слова: adult, air, area, asia, asian, background, care, clinic, clinical, danger, doctor, eye, face, female, flu, health, hospital, isolated, job, lab, lady, looking, mask, medic, medical, medicine, nurse, outdoor, outside, people, person, physician, posing, practitioner, professional, protect, protection, protective, sick, smog, specialist, stethoscope, surgical, transport, wearing, white, woman, women, work, young,