Ключевые слова: acute, aids, antibiotic, bacterial growth, care, child, cotton ball, cotton swabs, diving, doctor, drainage, ear, ear canal, ear disorders, ear plug, eardrum, environment, externa, external, hospital, human, infection, injury, itchy, kayaking, kid, medications, moist, otitis, otolaryngology, outer ear canal, pain, pediatric medicine, pediatrics, protect, scratch, showering, skin lining, surfing, swelling, swim, swimmer, symptoms, treatment, vaseline, water,