A problem is that industry often doesn't use saline/ inert placebo.
"The theory that aluminium adjuvant is responsible for symptoms following HPV vaccination is impossible to refute or prove based on the current data. Aluminium adjuvant has been administered to both experimental and control group in the vast majority of randomised clinical trials on HPV vaccines, thus masking its potentially harmful effects (Exley 2011)." https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD012805/full
Thank you for this. I've linked to it in an update of my post:
https://drmick.substack.com/p/vaccination
In a large observational study, a positive association was found between vaccine-related aluminum exposure and persistent asthma.
https://publications.aap.org/aapnews/news/22376/AAP-Study-of-aluminum-in-vaccines-does-not-change?autologincheck=redirected
A problem is that industry often doesn't use saline/ inert placebo.
"The theory that aluminium adjuvant is responsible for symptoms following HPV vaccination is impossible to refute or prove based on the current data. Aluminium adjuvant has been administered to both experimental and control group in the vast majority of randomised clinical trials on HPV vaccines, thus masking its potentially harmful effects (Exley 2011)." https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD012805/full