Authors: Tomljenovic, L.; A. Shaw, C. Current Medicinal Chemistry, Volume 18, Number 17, June 2011 , pp. 2630-2637(8)
Aluminum is an experimentally demonstrated neurotoxin and the most commonly used vaccine adjuvant. Despite almost 90 years of widespread use of aluminum adjuvants, medical science's understanding about their mechanisms of action is still remarkably poor. There is also a concerning scarcity of data on toxicology and pharmacokinetics of these compounds. In spite of this, the notion that aluminum in vaccines is safe appears to be widely accepted. Experimental research, however, clearly shows that aluminum adjuvants have a potential to induce serious immunological disorders in humans.
Read more: http://www.ingentaconnect.com/conten...00017/art00011
You have to pay to read the whole article, however, what is in the abstract definitely should be considered