如果喝一杯水，也许会更好

A bout of the flu typically lasts one to two weeks, with severe symptoms subsiding in two to three days. However, weakness, fatigue, dry cough, and a reduced ability to exercise can linger for three to seven days.

https://www.everydayhealth.com/flu/guide/how-long-does-the-flu-last/

 

LZ在第八天，吃了…了………