So there's this thing that I've had recently which we call 몸살 in Korea. It gives you a really bad headache, you can vomit, you get chills and your body hurts all over. 

What I hate about it is everytime you move your head gives you hell and you feel like absolute . 

Anyways, I've had it recently and I can't think of a word for it in English. I can't seem to recall my friends talking about any illness like it but I'm sure I'm not mad because there's a word for it in Korean xD