Salves for PredatorFollow

I was soloing and contracted Crippling Trap and Disease Trap from disarming a couple of chests. I didn't have a healer friend handy, and I started wondering if there were any salves, such as Anti-Venin or Elemental Salve, that worked on poison and disease in the event that a player doesn't have a healer grouped?

There are several potions that will remove these effects.

Unfortently you hit one fatal flaw.

The potions are only effective up to spells of their own level.

Most players hunt things above their level

AKA. Cure potions are almost totaly ineffective.

(I have used them 12 times, only once did they have any effect).