I am guessing this might fall into the catergory of ingested/applied is not the same as injected... for now I am not finding anything that I can post - the articles do not even have abstracts.
What I have found is this one
http://www.sciencedirect.com/science...be1d519417908a
And it would be facinating to actually read the study. I think there is a lot of risk/benefit going on, and for now it would seem that it is OK for pandemic outbreaks as it boosts the immune reponse to the vaccine in a much more powerful way than even aluminium. That it is risky is outweighed by the perceived benefit of preventing a pandemic of flu....

:
In my readings through medical texts I repeatedly came across the idea that aluminium skews the immune system to Th2. I did not realise just how accepted this idea was.
I am pretty sure I don't want MF59 injected into me.