Aluminum is considered by most health authorities perfectly acceptable to eat, wear as an antiperspirant, and inject into your body as a vaccine adjuvant, but new research indicates it has cancer-causing properties, even at levels 100,000 times lower than found in certain consumer products…
…A key implication of this research is that the common ingestion (food additive), injection (as a vaccine adjuvant), and topical application (antiperspirant) of forms of aluminum may be contributing to the burgeoning cancer epidemic in exposed populations.
http://www.greenmedinfo.com/blog/cancer-causing-metal-millions-eat-wear-or-have-injected-their-kids