People don't want to get the Wuhan and flu vaccines, so obviously

it's not that you people screwed the trust people had in you, it's that you haven't done it hard enough.

"We must build trust by enhancing our support for people in using science and evidence to make personally appropriate decisions regarding vaccines and other health choices," Dr. Reed Tuckson, cofounder of the Black Coalition Against COVID, said in an NFID news release.

Try not lying to them over and over, that might just work wonders.  If you can build back enough trust for that to work.