When you have an allergic reaction, how does your body know not to raise your temperature like it would an infectious disease?

Question

When you have an allergic reaction, how does your body know not to raise your temperature like it would an infectious disease?

In: 3

Answer 1

Sometimes it doesn’t. The only thing i’m massively allergic to is Cotton pollen. Sometimes when I’m having a bad reaction I get a high fever (102+)