I could only wish it was that easy, the doctors I have seen, including so called parasite specialists will only go by the labs in Canada, they will want to verify the US lab results with a lab here which will undoubtably be negative. I've tried the guessing game and it hasn't been successful, I managed to get my liver enzymes back to normal but other symptoms are still draining me. I hope Cahill won't be a waste of time, I'm spending a lot of money and time to make the trip to NY. Wish me luck!