Question
My child has been running a fever for two days, with temperatures fluctuating between 37°C and 39.2°C. They also have nausea and decreased appetite. Despite taking medication, the fever continues to come and go. What should I do?
Answer
Based on the description, your child may be suffering from a viral upper respiratory infection. Common symptoms include fever, cough, runny nose, or congestion. It is recommended to use symptomatic anti-inflammatory medication and cooling and detoxifying agents such as Qingkailing or Yanhuning for better effect. Viral infections often lead to intermittent low-grade fever, and typically the virus will stop replicating within a week, so there is no need to worry excessively. Stay hydrated and ensure adequate rest. If the temperature exceeds 38.5°C, you can apply a forehead cool compress for physical temperature reduction; if the temperature is higher, you can take fever-reducing medication. Fever is a process, and if there are any abnormalities in mental state or other symptoms, you should seek medical attention at a hospital immediately.