Yep, I've had this cold for a while, and it's been like a month ago. And guess what? new cold coming, I can feel it.
Well, it's becouse it's going to be winter.
Have you ever got a very high fever?
I've once had almost 40'C. If I remember correctly over 41'C is dangerous, 42'C can be fatal.
though i didn't have no problem since it wasn't very high.