I think the science always knew this, but they mislead the population because being vaccinated is still better than not. The whole vaccination thing is a white lie.

We have never eradicated the flu, it mutates too fast. Same is true with Covid-19. The medical establishment has always known this, yet they spread propaganda because, again, being vaccinated is safer. The numbers about 99% effective were a lie, they knew it would mutate and that would see a drastic drop.

I would argue this is a dangerous game they are playing with public trust.