Ключевые слова: aerosol, air, allergy, asphixy, asthma, asthmatic, attack, background, breath, bronchial, care, chronic, closeup, compressor, cough, cure, device, disease, drug, emergency, equipment, health, home, illness, indoors, inhalation, inhaler, lungs, machine, mask, medical, medicine, nebulizer, nobody, object, oxygen, pulmonary, pump, relief, remedy, respiratory, room, sick, sickness, spray, symptom, table, treatment, vaporize, wheezing,