I do find the irony amusing. We have a group insisting on masking and lockdowns, also using the good of the public as the narrative for a vaccine that they absolutely have no way of proving is safe. And clearly it won't be possible until time elapses. How long is anyone's guess.
By the time the vast majority of people get a chance to get a C-19 vaccine millions at highest risk will have already been vaccinated. Which will tell us, with yet more testing on human subjects, how effective the various vaccines are.
"I understand why people might think that this process has been rushed, because in the past vaccines have taken years to develop, but it actually has not been rushed, at all, with the design of the vaccine or with respect to the safety and efficacy trials (all these phase 1-3 trials). "
https://www.sltrib.com/opinion/commentary/2020/11/20/allison-weis-covid/