Ключевые слова: ache, adult, allergy, asian, blow, blowing, care, cold, couch, cough, disease, face, feeling, female, fever, flu, girl, handkerchief, health, health care, healthy, home, ill, infection, living room, medicine, mouth, nasal, nose, pain, patient, person, respiratory, room, sick, sinus, sneeze, sniff, symptom, temperature, tissue, unwell, virus, winter, woman, young,