Ключевые слова: ache, adult, allergy, background, blanket, care, caucasian, cold, copy, disease, female, flu, health, healthcare, home, ill, illness, indoors, infection, inflammation, influenza, irritation, medical, medicine, nose, pain, patient, person, problem, recovery, remedy, respiratory, rhinitis, runny, sick, sickness, sinusitis, sneezing, space, suffering, symptom, text, therapy, tissue, treatment, unhealthy, unwell, virus, woman, young,