I am not even sure who it was, watched a clip of some guy going on about how we have microscopic parasites that cause much of our health problems and that, when they are starved of certain foods their pee builds up and causes headaches and gingivitis in the gums, cancers.. all parasite pee. Was a couple of weeks ago now, I watch too many random things out there, rather I take them as truth or not. heh heh. I don't judge lol, you never know until you know.