I have a question for ARMYs with medical background.
After surgery at the hospital, we were asked to have a walk for 15~20 minutes whenever there was fever.
When we did that, the body temperature instantly dropped.
How is this so? Doesn& #39;t the body temperature rise when you move?

When you have fever, you& #39;re usually asked to rest in bed, right?
But the nurse said "don& #39;t stay in bed too long but move around & walk".
It would rise up to 38°C staying in bed but after a walk for 15 mins, it would drop to 36.6~37°C.
I was pretty amazed by the instant effect.