I believe about 1/3 of Americans did not get the MRNA shot? And about 1/4 more stopped after the first set.
Many who did comply were against it just trying to keep their job etc
Since I had to get it for work I did some research on it and how long it would last. Particularly because I picked up a case of pericarditis whose symptoms started the week I got the vaccine.
It’s 9 years for the infected cells pumping out the spike proteins to die off. I’ve got 6 left. It seems my pericarditis symptoms are subsiding about the same rate. 3 years ago I had to go to the emergency room. Not today tho.