What should I do if a four-month-old baby has a fever at night after getting vaccinated?

Patient's question:

No

Doctor's answer:

This situation may be caused by an inflammatory reaction triggered by the vaccine. Generally, it is not a serious issue. You can temporarily give your child naproxen or ibuprofen to reduce fever. Parents can rest assured, but should closely monitor the child's condition. If necessary, seek medical observation at a hospital or visit the vaccination center for a detailed examination and treatment.