Haven't heard anything further from the FDA. But as I think about the "diluent" part - I think I only read one or vaccine package inserts that even mention a diluent. So the diluents DO NOT APPEAR ON THE PACKAGE INSERT!!! I read the various oils as being part of the ingredient of the vaccine adjuvant. But when you talk to these people they consider the oils as the diluent and not an ingredient of the adjuvant.

"Extraneous protein known to be capable of producing allergenic effects in human subjects shall not be added to a final virus medium of cell culture produced vaccines intended for injection." This sentence I find interesting. ALL protein when injected with aluminum has been found to cause allergenic effects in human subjects. So what the heck does this really mean? I would assume that they assume that the cell cultures eat all the protein? Any one understand how this sentence might be interpreted?