Ключевые слова: air, allergic, allergy, asthma, asthmatic, attack, breath, breathing, bronchial, bronchitis, care, caucasian, child, cough, diagnosis, disease, doctor, drug, emergency, female, health, health care, healthcare, hold, illness, indoors, inhale, inhaler, inhaling, lung, medical, medication, medicine, patient, person, problem, pulmonary, pump, recovery, remedy, respiratory, sick, spray, suffering, symptom, therapy, treatment, using,