>- these doctors take biopsies from the small intestines and examine them under microscopes.
My sister is an M.D. and she says that this is not true or very rarely so. The doctors may take biopsies but they send them to lab technicians who often do not do a good job.
Several years back, I found 4 different types of worms visible in my stool after being sick. It took 3 tests before they even found one parasite. They only found one of the 4 types. The first 2 tests were negative.
The are several reports available on the web that I have seen that show parasite screening is very inaccurate.
If anyone is being deceived, it is you. Look further.