Ключевые слова: adults, air, allergies, appointments, asthma, attention, baby, background, breathe, bronchitis, care, children, comfortable, cough, disease, dispenser, doctor, dose, drops, dyspnoea, electronmesh, grey, help, home, hospital, inhalation, inhaler, medicine, membrane, mesh, mesh nebulizer, mouthpiece, nebulizer, nobody, pneumonia, pocket, portable, protection, runny nose, small, splashes, spray, steam, toxins, trachea, treat, treatment, ultrasonic,