Wazine only treats roundworms, so you might want to try Safeguard at 0.23ml per pound for five consecutive days. That dose will treat almost all poultry worms.
As for Corid only treating three strains, I haven't read that. Where did you see that?
-Kathy
im sorry Kathy on the meark veterinary handbook site it states that Amporlium. Has poor activity against some Eimeria spp (cocci) and that some folic acids should added in the aid to kill those.
Im still looking to find where i read the list of 3 it killed. And its not a fallsy as one person stated i can read and read well. Its clear.
I read a million articals on clinical findings on cocci and dont remember where i seen it. But believe me i wont stop till i find to prove I'm right to someone who claims im spreading fallsy when i only asked your advice.