parasites are actually a symptom of your body being in a toxic state or out of balance in some way
parasites thrive in certain conditions, if you body is suitable for them they will thrive
similar to maggots on a corpse, the maggots are not the cause of the corpse they are a symptom
pharma meds just mask symptoms, it s a quick and easy way to get some relief without doing to work to find out what is causing the issues