Ключевые слова: ache, activity, aid, air, alternative, anesthesia, asthma, asthmatic, breath, breathing, bronchial, bronchitis, care, cure, disinfection, disorder, emergency, equipment, exhale, expressions, glass, health, help, hospital, ill, inhalation, inhaler, instrument, lungs, mask, medical, medicine, natural, nebuliser, nebulizer, oxygen, pharmacy, plastic, pump, respiratory, resuscitation, rubber, safe, self, solution medicine, support, syrup, system, treatment, tubing,