parasites are most certainly a problem for ALL because our environment is so toxic that it is almost impossible for anyone to remain healthy, that said people need to understand the importance of natural balance (by the way it starts at infancy, bottles of man-made milk, jarred processed foods, vaccines, medicine...) and we must stop using products that are hazardous to ourselves and our environment, such as cleaning products and I'm not just talking about what we use to clean our homes!!! I mean all of it...
If you can't ingest it then don't put it on your body (ie soaps & lotions)!
It doesn't just stop there...
We have to start buying everything with this philosophy in mind as well, but that's all for another forum.