Cursed!!

[archaeolept]

if you're being cursed, most likely you are attacking lizard provinces. avoid them, and you can somewhat prevent them. Curses can never be removed.

[K]

As mentioned, Cursed is a condition that cannot be removed.

That being said, it only increases the change to get afflictions. Regeneration lessens the chance of afflictions, and not being damaged by wearing armor, being Lucky, or being Ethereal or having some other resistance helps.

Also, just healing afflictions you get is a solution. The Gift of Health, the Chalice, and Healer units do this.