Fluoride is a major ingredient found in MANY common house hold rat poisons.
It has known negative effects on the brain, the thyroid gland, the bones (bone cancer), and to the kidneys.
It is listed as a known poison on the EPA's website.
At high doses, fluoride is a potent poison that is almost on par with arsenic.
It was used by the Nazis in concentration camps to help keep the prisoners more docile. prolonged exposure to Fluoride in animals is known to DAMAGE the brain.
Fluoride studies have shown REDUCED intelligence in the brain.
Many countries around the world have stopped using it as a tooth decay treatment in water. Yet it is promoted in toothpaste, and water.
more information can be found here:
Fluoridealert.org
nice video on YT here:
youtube.com/watch?v=9P_hgfiSmLM