As detailed here: https://vaccinepapers.org/debunking-aluminum-adjuvant-part-2/ Mitkus et make numerous other errors. For one thing they completely ignore particulate aluminum which seems to be the most dangerous kind of adjuvant aluminum. Injected adjuvants form nanoparticles and microparticles of aluminum bound up with antigens which escapes removal from the bloodstream and winds up in the brain. For another thing the single animal study of dietary aluminum they rely on ignores other animal studies of dietary aluminum finding much higher toxicity at lower levels. these studies reviewed here: http://vaccinepapers.org/the-foundation-for-al-adjuvant-safety-is-false/ include three studies that showed toxicity at much lower levels which were published before mitkus et Al was even published, so their ignorance of these was either extremely ill-informed or unethical.