The images in this video are quite graphic, and may be disturbing to some of our viewers. Presented in its entirety, in this hard hitting documentary, producer and professional dentist, Dr. David Kennedy, travels to China with his wife Betty at the invitation of the Shenyang Medical School, and visits villages where skeletal and dental fluorosis have ravaged whole village populations. Local water supplies have been discovered to contain significant levels of natural fluoride contaminant, some as high as the legal limit allowed in the United States by the Environmental Protection Agency.
