How Long Does a High Fever Last with the Fluの要点を詳しく解説してご紹介します。

Here's the thing, when you have the flu, your body is like a war zone, with your immune system fighting off the invaders (aka the flu virus). The fever is like a special forces operative, taking down the enemy, but also making you feel like you're stuck in a sweat lodge. It's a double-edged sword, really.

Now, I know what you're thinking, "How high is too high when it comes to fever?" Well, if your temperature is above 103°F (39.4°C), you should probably seek medical attention, just to be safe. But if it's between 100°F (37.8°C) and 102°F (39°C), you're likely in the normal flu fever range.

Flu Stages: A Day-by-Day Guide to How Long Flu Lasts

The not-so-good news is that some people may experience a prolonged fever that can last for up to 5 to 7 days. And let me tell you, it's like being stuck in a never-ending nightmare, except instead of monsters, it's just your bodyache and exhaustion that won't quit.