Ключевые слова: aerosol, aid, artificial, asthma, asthmatic, attack, bronchial, bronchitis, businessman, cardiac, chest, colleagues, dying, emergency, employee, first, floor, health, heart, heartbreak, heartburn, helping, ill, illness, infarct, infarction, inhaler, inhaling, lying, man, medical, mouthtomouth, office, old, pain, palpitation, respiration, respiratory, resuscitation, sick, sickness, spray, spraying, stress, stroke, sudden, suffering, supporting, unwell, ventilation,