It is not a vaccine. It is a genetic treatment that they hoped would produce a positive immune response. Turning cells all over body into cpike protein factories is not a vaccine. The immune response doesn’t behave like any other vaccine and finally the length of time the spike protein is produced was severely underestimated. The mRNA was must longer lasting than expected. Flooding the body with a modified version of the spike protein is not an immunological positive activity. It produced non of the primary effects they hopped would happen. Statistically the trials proved it out.
“It is a genetic treatment that they hoped would produce a positive immune response.”
In their eyes, it DID produce a positive immune response; it killed people. That’s what they were going for.