Question
A parent inquired about their daughter, who has a cold with fever and cough for two days. After taking antipyretics, the symptoms recurred, with a body temperature reaching 39 degrees. They asked about the possible causes of this situation. No past treatment history or effectiveness was mentioned, and they needed guidance on how to handle it.
Answer
Fever can be categorized into common fever and influenza. Common fever is often caused by rhinoviruses, coronaviruses, adenoviruses, and Coxsackieviruses. When the virus enters the mucosal cells of the nasal cavity and throat, it damages these cells. However, the human body has a strong immune response. Infected cells release interferons before they die to warn surrounding healthy cells of the viral invasion. The treatment for fever requires determining whether it is a common fever or influenza and providing appropriate treatment based on the situation. Here, it is recommended that parents take their child to see a doctor for professional diagnosis and treatment.