What should I do if the child has a fever and vomiting?

Patient's question:

No

Doctor's answer:

If you have a persistent fever and inflammation, you can use penicillin for intramuscular or intravenous injection. It works very well. If the inflammation improves but the swelling remains large, it is usually expected to shrink as the child grows. I guess your child has not fully recovered after the fever subsides. Drink more water, take some oral heat-clearing and fire-reducing medications, and eat less spicy and sweet foods to reduce recurrence.