I've just ordered HUMAWORM and hope it does the trick! I've taken bushels of antiparasitic herbs, tintures, DE, etc and the buggers have persisted! I think they are gone, then I do a colonic and they are hiding behind the illeocecal valve. As their job is to remain undetected and I didn't know I had them until I became violently ill after eating fresh pumpkin seeds, how does one know when they are finally GONE?!! I've been fooled before by the freeloaders. BTW, before you suggest I eat more pumpkin seeds, I've done that, doesn't phase them anymore.
The only thing more stubborn than these roundworms is ME! I WILL prevail!! : )