Not sure how many times it's been pointed out... Or needs to be... Vaccines don't stop the spread or contraction of Covid... The overall numbers bare that out (when comparing highly vaxed areas to not so highly vaxed areas of similar populations and density), and in my personal experience... every person I know that has gotten the shot, has also contracted Covid afterwards (myself included)....
It's doesn't stop you from getting Covid... Nor does it stop the spread... Some will argue that it slows the spread, but the numbers (when not cherry picked) don't support that...
What the shots do... is what most vaccines shots have done for decades... creates an immune response in the individual... that lessens the chance of severe illness... just in that person... nothing more.