Permanent poison

[Marchosias]

At some point in the middle of within the keep I was poisoned by the mouth-birds (whatever they're called) and when the poison hit 0 it just never cleared. Had to rush the dungeon since I didn't bring any spare revives. Managed to clear it, but even travelling back to sanctum didn't clear the poison. Reloading the save cleared it.

[SEMER]

Seems like your "down with the sickness."