| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | middle ear | United States | Middle ear infections are common in children due to the structure of the Eustachian tube. | 1 |
| 2 | middle ear | United States | Middle ear infections are a common health issue for children, often leading to visits to the doctor or pediatrician. | 1 |
| 3 | middle ear | United States | Middle ear infections are common in children and can cause pain and temporary hearing loss. | 1 |