I am not sure why you would think it was "garbage". The show itself was very interesting as it shows how people all over live with parasites for the rest of their lives. The key was they manage to live with it, not cured from it. But they go on to have productive lives.
There was not any mention of Lyme or anything related to Lyme. Alot of times what they show does not match what they advertise!
They did do one at one point in time about