Parasites cause most of our health issues today and the majority of Drs. don't even want to hear it. Cancer, digesive problems, drug addiction and many more can be caused by parasites. A wart is a parasite as an example. Many people in the us will not listen if you tell them they have some parasite, they get insulted. My niece did until I finally convinced her to get checked for parasites. They found that they could detect several and suggested treatment. I told her don't be embaraced it does not mean you are dirty only that you live in your environment.