Amorphous Aluminum Hydroxyphosphate Sulfate (AAHS) is one of a half a dozen distinct forms of aluminum adjuvants present in vaccines, including the PedvaxHIB, Vaqta HepA, and Gardasil Human Papillomavirus (HPV). Studies have found 100% of the intramuscularly injected aluminum vaccine adjuvant is absorbed into the systemic circulation and travels to different sites in the body … Continue reading Amorphous Aluminum Hydroxyphosphate Sulfate (AAHS)