Ключевые слова: adults, allergies, asthma, attention, baby, background, beaker, breathe, bronchitis, care, children, comfortable, compressor, cough, device, doctor, dose, dyspnoea, electric, glass, health, help, inhalation, isolated, liquid, mask, medicine, mouthpiece, nobody, pneumonia, runny nose, set, small, spray, treat, treat help, tube, vial, white,