unsourced and POV information removed 

I removed a considerable amount of POV, OR, opinions, and uncited/unsourced medical claims from the article. 72.154.154.40 chose to revert it, stating "removing such a significant chunk of the page was too destructive. Can we wait for some citations before annihilating all that stuff?" The answer is absolutely not: it wouldn't matter so much if this were an article on dog food or something, but you cannot, cannot, cannot have unsourced, uncited and misleading information regarding medical/safety/health matters. For a subject as important as this, medical advice and claims MUST be properly and responsibly sourced.