When are you CureZone folks going to wake up and see you need to administer a scientifically formulated de-wormer product to eliminate a parasite infestation, and will need to continue doing so, regularly, as there is no way we can escape being reinfected!
Check out Scabdraggr's posts, he knows what to recommend, and it has certainly worked for me although I did not follow his protocol to the letter, the truth is using equine de-wormer WORKS, is safe and is CHEAP and readily available,
Forget all this other esoteric and exotic craptrap you people are diddling around with, it is magical thinking and not effective!