ASL - Who didn't see this coming?

After all the hype over COVID-19 vaccines, we are now being told, implicitly, that they are not really effective and that people will need booster shots. Below is the link to the English translation of this video.

https://docs.google.com/document/d/e/2PACX-1vTYoabTonHO2l8pqB976FhnhO-x91wfxDxXiKrVr5QktKqF1QwhRa5M7G4miuX6yQj5QAu_y_LGpKCH/pub