Ключевые слова: air, asthma, asthmatic, breath, breathe, breathing, care, clinic, emergency, equipment, gas, health, healthcare, help, hospital, ill, inhale, isolated, life, lung, mask, medical, medication, medicine, nebulize, nobody, oxygen, patient, pharmacy, pression, priest, problem, respiratory, safe, sterile, support, surgery, throat, treatment, tube, white, white background,