Ключевые слова: adult, air, allergy, asia, asian, background, bangkok, beautiful, business, businesswoman, care, center, china, chinese, city, cold, cough, coughing, disease, eye, face, female, flu, girl, health, ill, illness, japanese, korean, lady, mask, medical, medicine, nose, patient, people, person, pm25, pollution, pretty, protection, protective, sick, suffer, taiwanese, thai, unwell, white, woman, young,