Ключевые слова: air, asian, cold, copy space, couch, depression, disease, epidemic, flu, health care, home, hygiene, illness, india, indian, indoors, infection, influenza, lifestyles, living room, man, napkin, night, nose, one person, patient, pollution, problem, protection, rubbing, sick, sitting, sleepy, sneezing, stress, suffering, sweater, symptom, treatment, unhealthy, unwell, virus, young,