Ключевые слова: air, allergy, asthma, asthma attack, asthmatic, baby, breath, breathing, bronchial, bronchitis, care, caucasian, child, childhood, chronic obstructive pulmonary disease, copd, cough, cure, disease, equipment, fibrosis, flu, girl, health, hospital, ill, illness, inhalation, inhaler, inhaling, kid, little, little girl, lung, mask, medical, medication, medicine, nebulizer, oxygen, people, person, pneumonia, problem, pulmonary, respiratory, sick, steam, therapy, treatment,