Yes, we tested potsitive twice with ELISA. But had no eusonophil, nothing in stool(did six times, nothing). We (my family) all have it and it's been really rough. I had major swelling everywhere for a long time, but some for some reason Tinidazole, took care of that. Nitazoxinide crosses the brain barrier and after we took that we have way less crawling around the face.
We also decided not take Antibiotics for a while and switched to Royal Jelly which is a natural Antibiotic and that seems to help with swelling too(freeze dried is more stable form). We also take propolis for inflammation.
What other symtoms do you have? Do you itch? How does it itch? Any skin lesions? Stomach bloating?