The short, eye-opening eBook linked below is titled Aluminum in Vaccines -- a Neurological Gamble, by Neil Miller, Director of the Thinktwice Global Vaccine Institute. It documents the hazards associated with aluminum-laden vaccines. Children are receiving high concentrations of aluminum in their shots. This well-documented neurotoxin may be more dangerous than mercury.
Vaccines containing high concentrations of neurotoxic aluminum were added to the child immunization schedule when several vaccines containing mercury were removed. Two-month old babies now receive 1,225 mcg of aluminum from their vaccines -- 50 times higher than safety levels! Although the FDA, CDC and World Health Organization are aware of the dangers, they expect parents to play Russian roulette with their children.
Aluminum in Vaccines -- a Neurological Gamble (PDF)