Have faith in your own immune system then. It doesn't make you retarded, it may not cause you cancer necessarily; it creates oxidative stress and seems to cause hepatotoxicity with oxidative stress; however above all else it affects the pineal gland and inhibits the pineal gland from properly functioning. This also produces melatonin which is crucial in sleeping. Once you become afflicted with something else possibly an allergy is when it's effects can be more instrumental and rear its head. Its effects also generate once you start to try out things that attack the liver or glutathione levels such as antibiotics, antidepressants, alcohol, etc.Poisons become much more powerful once oxidative stress builds up which is what MOST conditions today are linked to. The thing that bothers me is the fact that all these recent children flu vaccinations contain thimerosal which is mercury-based so the new generation is going to be extremely prone to oxidative stress which can exagerate any symptoms. Once, you start to combine thimerosal and fluoride your creating the possibility of a lot worse conditions to come; especially as they get older taking alcohol, antiobiotics, caffeine, etc. that's too much on the immune system.The question remains what type of disorders will be enhanced because of fluoride which makes it harder to break down the system and allow the Glutathione cycle to sustain itself to protect the immune system.Some videos to watch:Please read this document to understand how Fluoride significantly increases oxidative stress.