Then I went to CHOP's page & it seems that only 1% of an ingested dose of Aluminum is absorbed. So those dosages would be akin to me ingesting 33 or 40 mg. It seems clear that ingesting AlPhosphate is preferable, as it is less absorbed, but does that apply to injection?
This is all about PreNatal Tdap. Another question I have is: where can I see *current* Pertussis stats in my location? Would I just call my local HD?