Ключевые слова: allergens, allergic, allergy, background, beautiful, beauty, bloom, blooming, blossom, blow nose, blowing nose, care, cold, colds, common, concept, day, disease, face, fever, field, floral, flower, flowers, flu, girl, grass, health, illness, immune, meadow, medical, medicine, nature, outdoor, outdoors, person, plants, pollen, seasonal, sick, sickness, sneeze, spring, summer, symptoms, woman, yellow, young,