I think you will find that the australian version of the flu vaccine does not contain thimerosal as it is actually not used in any vaccinations or other drugs in this country and hasnt been for at least four years. As for formaldehyde it is a substance we all make in our bodies naturally and the amount contained in the vaccine is actually less compared to what our own bodies produce naturally on a daily basis.
I am actually anti vaccination but just want you to be aware of the facts.... there is nothing worse than debating with incorrect information.