Ключевые слова: allergen, allergic, allergy, animal, asthma, asthmatic, black, bronchial, bronchitis, brush, car, care, chemistry, chronic, drug, dust, fur, hair, health, home, hospital, illness, medical, medication, medicine, nobody, pet, pharmacy, plastic, recovery, relief, seasonal, spring, springtime, stop, symptoms, therapy, tissues, treatment, undercoat,