My “yellow card” is chock full of vaccines (up to date!) boosters and I follow the schedule to a T.
When I started flying international, I told the Good Doctor Forred that “Just write down everything you think I should have if I was in the jungle in Thailand, a Malaria Endemic Zone in Western Africa or eating street food in Cairo” and I did them all, and still do regular boosters.
I love vaccines and science.
But, a vax rushed to market because of political pressure? Oh, eff THAT! And no, after the Tuskegee Experiments the government has to both acknowledge and rebuild that trust before I allow myself to be a test subject.