Ключевые слова: air, allergy, asthma, baby, background, bonhit, breathing, bronchiolitis, care, caucasian, cold, cough, cruel, daughter, disease, doctor, enterovirus, face, girl, health, hospital, human, infant, inhalation, inhale, inhaler, kids, lifestyle, mask, medical, medications, medicine, moms, mother, nebulizer, oxygen, patient, protection, respiratory, respiratory rsv, rsv, rsvinfection, small, symptoms, syncytial, technique, therapy, treatment, understanding, woman,