Ключевые слова: adult, aged, allergy, background, beige, care, caucasian, cold, contagious, copy, dangerous, disease, female, fever, flu, health, ill, illness, immunity, infection, influenza, lifestyle, mature, medical, medicine, middle, person, pneumonia, remedies, season, seasonal, sick, sickness, sneeze, sneezing, space, suffering, symptoms, temperature, text, tissue, treatment, unhealthy, upset, virus, wellbeing, wellness, woman,