Question
What should I do if my child has a fever for 2 days and it keeps recurring?
Answer
According to the description, the child may have a viral upper respiratory infection, with the initial body temperature possibly rising and falling repeatedly. It is recommended to take symptomatic treatment, including drinking plenty of warm water, using warm water to bathe and cool down, and taking antipyretic medication when the body temperature exceeds 38.5°C. At the same time, you can use physiological saline nasal spray to relieve the discomfort of runny nose. If symptoms do not improve or worsen, it is advisable to seek medical attention quickly.