Ключевые слова: asthma inhaler, asthmatic, breath vapor, breathing, breathing device, breathing exercise, bronchitis, bronchus, care, caucasian ethnicity, child, doctors office, emergency room, equipment, exhaling, girls, healthcare and medicine, healthy lifestyle, hospital, illness, indoors, inhaler, inhaling, mask, mask disguise, medical clinic, medical equipment, medical exam, medical examination room, medicine, nebulizer, oxygen, patient, portability, respiratory system, smoke physical structure, smoke inhalation, steam, taking medicine, therapy, treatment, vapor,