You came into this forum, which is not your property, accusing people of being full of shit, repeating the same old story we've heard many times before, and making a provably false assertion that "Dr. Clark says all disease is caused by parasites".
Since you're new here, I'll give you the benefit of the doubt for the moment and explain a thing or two for you.
We do not pretend that we are bona fide scientific researchers here. We are mostly a group dedicated to the support of individuals who are exploring health alteratives for themselves on their own responsibility.
We are not trying to prove to anyone but ourselves what works for us or doesn't work for us.
Our unit of research is personal experience and personal anecdotes, which we share with others. Sometimes, we don't agree with each other. Sometimes, techniques which work for some don't work for others. We accept this by recognizing that each of us is different, what ails us tends to differ, our own constitutions are different, our genetic dispositions differ, etc., etc., etc. Rarely do we consider anything absolute, and never, ever, ever will I (I can't speak for everyone, but I believe this is true for the others, here, too) tell someone that he should do something which he feels is wrong or knows won't work.
When you agree to use this web site, you agree that you are taking full responsibility for your own health, and that you recognize that any action you take is done as your own choice, with only yourself to blame for any failures, and only yourself to congratulate for any successes. In other words, the route to healing here begins when one's own little blame game ends, and thus one seeks out what is right for him, bearing the full weight of personal responsibility for one's own choices.
You can read the anecdotal evidence about the various things we support and like, and decide for yourself whether or not you want to try them. If it sounds like a crock, then it probably won't help you, and so you shouldn't do it. But if you want to try to dissuade other people from choosing to follow something you disagree with, and you get snippy about it, then you are violating the spirit of this forum and the letter of the agreement you make when you click the Submit button.
These forums are for support. That means deriding others for their health choices ends now. You don't have to agree, and you are welcome to form your own web site to bad mouth Dr. Clark all you like. But this forum's purpose is to support those who are using Dr. Clark's methods, not to deride her or those who follow them.