CDC’s delayed PRRs did not quietly confirm that everything was fine. In thirteen straight weekly reports from May to July 2022, comparing mRNA shots with non-COVID vaccines, CDC flagged myocarditis, pericarditis, Bell’s palsy, and tinnitus. The FDA tool stayed quiet.
A journal reviewer later asked why anyone would run Bayesian mining at all if more than 90 percent of VAERS was the vaccines of interest. The chance of an alert was near zero. FDA coauthors agreed there was “considerable bias toward the null,” pulled the analysis, and took their names off the paper.