That is nonsense. There are plenty of studies that even Pfizer tried to hide for 75 years. You can keep your head in the sand but there are more and more studies showing the dangers.
The dangers of what? MRNA hasn’t been around for 75 years
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There are plenty of studies that even Pfizer tried to hide for 75 years.>>
So in your world Covid vaccines existed 75 yrs ago and their evil was covered up?
No there aren't - do at least some basic research.
Pfizer didn't try to delay anything. The FDA wanted to take their time doing the required redactions and under their schedule the process would have taken a very long time.
They were forced to put more resources on it and the documents are now available.
Now that we have those documents please tell us what was revealed that Pfizer was trying to hide?