Ключевые слова: allergic, allergy, annoyance, asthma, asthmatic, attention, background, beautiful, blow nose, brunette, caucasian, caution, concept, contagion, danger, disease, epidemic, face, female, flu, handkerchief, health, illness, indoor, infect, infection, influenza, medical, medicine, pandemic, pollen, portrait, prevention, problem, protection, redness, risk, runny nose, season, sensitive, sick, sneeze, snots, spring, syndrome, treatment, viral, virus, woman, young,