I have been constipated and had digestive problems since birth, and I used to look at pictures of me when I was a young child and wondered why I always looked so unhappy and scared and sad, now I know it was because of the mercury....the stuff has controlled my moods and health for my entire life and my 2 sisters as well. My brother is not bad yet as he is only 37, but he is exhibiting signs of yeast and he alot of anger and rage..really explosive attacks. I truly believe that if they examined the brains of most serial killers, they would find heavy concentrations of mercury.