Ключевые слова: adult, allergen, allergic, allergy, antihistamine, bloom, blooming, blossom, blowing, casual, caucasian, cold, disease, face, female, flower, flu, garden, girl, health, health care, illness, immunity, influenza, nature, open mouth, outdoor, park, people, person, pink, pollen, portrait, reaction, rhinitis, season, seasonal, sickness, sneezing, spring, springtime, tree, unwell, woman, young,