How do ya tell if ya got one? and how do you get rid of it if ya do?

magic->active effects, they will appear in red

all shrines and cure disease potions will cure diseases.

Look in the Magic section under Active Effects, if you have a disease it will appear there. You can either drink a Potion of Cure Disease, or pray at any Divine alter to cure it

Thanks guys!!

Just found my old post which said the same thing as you guys, but for some reason I couldnt find it.