Ключевые слова: allergen, allergic, allergy, antihistamines, background, blooming, blossom, bottle, care, color, concept, contagious, copy, cure, diagnosis, different, disease, drops, flat, flowers, flu, frame, grey, health, ill, immunity, influenza, lay, made, many, medical, medicine, nasal, nose, object, plant, pollen, problem, remedy, respiratory, rhinitis, seasonal, sickness, space, spring, symptom, text, top, treatment, view,