I agree to a point, but to assume that someone who contacted parasites made poor choices is not fair. What about those of us who live healthy lifestyles and still got them?
I haven't drank soda since I was a teen and I am 48 yrs old. I have never been sick, and my bowels were perfect. I was told regularly that I looked 10 yrs younger than my age. I don't eat white bread, junk food, fast food, etc. I got sick and my only daily Sugar intake except fruit was a dash of creamer in my coffee. I excersised daily, was emotional very well. Till one day my bowels stopped and 30 days later a bundle of worms dropped out.
I like reading your posts by the way.... but sometimes you are exposed to them at a time when you let your guard down. Not everyone has poor habits, just bad luck.