ABSTRACT
The most common infection in children is the upper respiratory tract infection. İt is investigated under subheadings such as common cold, viral or bacterial tonsillopharyngitis, acute otitis media, acute rhinosinusitis and croup.
The most common infection in children is the upper respiratory tract infection. İt is investigated under subheadings such as common cold, viral or bacterial tonsillopharyngitis, acute otitis media, acute rhinosinusitis and croup.