Seriously, go to the pfizer-biotech covid vaccine website , they have two coloured boxes at the beginning and at the end of the web page detailing that their own vaccine is NOT FDA approved as it has been 'rushed' to market under a Global EUA (emergency use authorisation) meaning it does not need to pass the strict stringent health/ safety protocols of previous vaccines ( usually 8 - 10 years of long term studies before approved to market etc). Then notice that its is also described in literature as an 'experimental vaccine' - there is no information on their safety as they are completely new to mass use for a wide cross selection of population. Finally, if you review the available information by officials they subtly admit this vaccine will not prevent one from catching the covid in the first place - the actual terminology the use in the official disclaimer info is '... may prevent ' , so might washing my hands , isolating or holding my breath - all of that 'may prevent' me catching the covids .... sure as fck dont need an 'experimental new technology jab that hasn't being proved to be safe ' ....