Parasitic infection could be permanent

Sorry In am not feeling very optimistic today.
Aside from going into the body surgically, how else do you remove a parasite that is comfortably embedded into your internal tissue, surrounded by mucus, and impervious to antibodies? Herbs? ...snicker, snicker..

It takes real drugs, and in some cases nasty ones. I suggest, that since these things have receptor sites, and in some cases nervous systems, they can be harmed if "drugged".
What kind of drugs? I don't know. Maybe Valium
They are likely to adapt, just like we do, so the dose may have to be high, and sudden.
***This is just experimental thinking, and I am not suggesting anyone try this.****
There may also be steroids or hormone products which could do something, but to get those is impossible. So, there is my 2 cents for the day. Shroom