Hot Mic at White House coronavirus briefing mentions “vaccine” “hoax” and “fatality rate much lower”

Bombshell Hot Mic catch from White House coronavirus press briefing as you can hear this man say “everyone here has been vaccinated anyways” “you can take the mask off cameras aren’t rolling” “fatality rate is much lower than ..” amongst other things.
Everything here has been confirmed as true and is well documented except for the vaccine, which some people believe was added and dubbed in, though after running an audio spectrum analysis it does seem to be real and original audio from the Hot Mic accidental capture as seen here.