So i did a dungeon for a quest given by a knightly order. IIRC it was killing an orc bandit chief.
The dungeon was pretty straigthforward (weird, right?) and i kinda enjoyed it. Even though i finished my objective early i explored the dungeon..

Anyway, after i got out, i was emcumbered (my cape of orc strength had 1 hp left so i took it off) so i put most of my loot into my wagon...

When i tried to fast travel back to the quest giver's town, i got a message saying i was in bad condition and risked dying if i fast traveled. And suprise, i died during fast travel.

I had no idea what i have. I couldnt find any desease or poison effect or anything, and since i put all my stuff in my wagon i doubt i sucumbed to the weight of my inventory...

so anyway, what the hell happened and how do i fix it?
Thanks

EDIT: i got the plague.... f*ck...
How do i fix this?

EDIT2: K i managed to somehow find my way to the nearest temple for a cure...