What should be done if a child's tonsils are swollen and purulent?

Patient's question:

Zhou Ban
Coughing for a week now, and the medicine hasn't helped. Seen at the community clinic.
Past treatment history and effectiveness:
The child often gets IV drips for tonsillitis.
What kind of help is desired:
Is there a better way to treat or prevent frequent tonsillitis?

Doctor's answer:

Acute purulent tonsillitis can easily cause high fever, cough, and other symptoms in babies, primarily due to bacterial infection. Treatment can be more effective when combined with local therapy. It is recommended to administer penicillin intravenously to the baby while using Dualiao Houfeng Spray to externally apply to the inflamed area. Maintain good oral hygiene to accelerate healing. Drink plenty of warm water and avoid spicy and irritating foods.