Ключевые слова: aerosol, air, allergy, asthma, asthmatic, attack, background, blue, breath, breathing, bronchial, bronchitis, bronchodilator, care, child, chronic, concept, cough, device, disease, drug, emergency, equipment, hand, health, human, illness, inhalation, inhale, inhaler, isolated, lung, medical, medication, medicine, patient, person, pharmacy, pulmonary, respiratory, shortness, spray, therapy, treatment, using, wheezing, white, woman, yellow,