A fever is usually caused by an excess of viruses in the body, prompting the immune system to raise the temperature to kill those viruses, which is a natural self-protection instinct of the human body.
So, if the frequency of fever becomes too high, there must be something wrong.
Because viruses in the body tend to accumulate gradually over time, and after a high fever kills the virus, it's unlikely for the virus count to reach the threshold that triggers the immune system again in a short period, unless there's a serious issue in the body.
Such as pneumonia, bronchial infections, tuberculosis, and serious conditions like AIDS, syphilis, etc., that can threaten life.
Therefore, with the frequency of Xiao Zhiqing's fevers increasing recently, the situation must be serious, potentially a terminal illness... Of course, this is the result Ye Xuan least wants to see.
