What is not a recommended treatment for children with recurrent chest infections?

Vaccinations are crucial in preventing infections, including respiratory infections, and help bolster the immune response in children. When considering treatments for recurrent chest infections, the primary focus is on preventing future infections and managing existing ones effectively.

Antibiotics are often prescribed to treat bacterial infections, while chest physiotherapy can assist in loosening mucus and improving pulmonary function in children with respiratory issues. Oxygen administration may be necessary in cases where a child is experiencing significant respiratory distress or hypoxia related to their infections.

In this context, while vaccinations are critical for overall prevention of infections and not a direct treatment for acute episodes, they are not considered a treatment for the immediate or recurrent episodes of chest infections. Instead, they serve as a long-term preventative measure. Thus, in alignment with the question's focus, vaccinations do not fit the treatment category for recurrent chest infections when looking at immediate management options.