“Batch-dependent safety of the BNT162b2 mRNA COVID-19 vaccine. 71% of the suspected adverse reactions occurred in 4.2% of the vaccine batches Numbers of suspected adverse events (SAEs), after BNT612b2 mRNA vaccination in Denmark.”

Here is Campbell’s presentation on Youtube. Here on Rumble.

Here is his interview with one of the study authors/researchers, on Youtube. Here it is on Rumble.