His reaction was 0 days after the vaccination.
https://www.medalerts.org/vaersdb/findfield.php?IDNUMBER=1501224
“His reaction was 0 days after the vaccination.”
What proves that was not coincidence?
Was that the same day that he took some hard street drugs, or fell ill with another infection of some sort? Was it 0 days after a black cat crossed his path?
Correlation does not prove causation. That’s a logic short circuit.