These questions sound clever only if you mistake “I demand one perfect study design” for science.
That’s not how vaccine safety is established. Or drug safety. Or bridge safety. Or aviation safety.
It is established by converging evidence: preclinical toxicology, phase trials, immunogenicity data, efficacy trials, post-licensure surveillance, pharmacovigilance, epidemiology, mechanistic plausibility, and risk–benefit comparison against the disease itself.
Demanding “double-blind inert-placebo RCTs of the entire childhood schedule vs totally unvaccinated children” is not scientific rigor. It is a rhetorical trap. You are asking for a trial that would knowingly leave children vulnerable to measles, pertussis, Hib, pneumococcus, polio, hepatitis B, and other preventable diseases.
That’s not “just asking questions.” That’s pretending ethics are a conspiracy.
The childhood schedule has been evaluated through large safety systems and population-level studies. The National Academies/IOM reviewed the evidence and found no evidence of major safety concerns with adherence to the schedule.
Aluminum adjuvants are not evaluated by vibes. They are evaluated through toxicology, pharmacokinetics, dose modeling, decades of use, and ongoing surveillance. Mitkus et al. specifically modeled infant aluminum exposure and concluded vaccine exposure remains extremely low risk.
And antibody titers are not “fake endpoints.” In immunology 101, antibodies are one measurable arm of adaptive immunity. For many vaccines, they are validated correlates of protection, then supported by real-world disease reduction.
Your trick here is simple: reject every evidence type except the one unethical study design you know won’t be done.
That isn’t science.
That’s high-school-level misunderstanding dressed up as epistemology.