mathfags activate
CDC changed the VAERS reporting PRR January 29, 2021. They did this to HIDE the actual number of vaccine Adverse Effects / adverse side effects.
CDC published a document on January 29, 2021 entitled Vaccine Adverse Event Reporting System (VAERS) Standard Operating Procedures for COVID-19
https://roundingtheearth.substack.com/p/defining-away-vaccine-safety-signals