13:48
@quid I suspect that it is the fact that these diseases are largely irrelevant now that people are becoming skeptical.
I.e. "No on I know has ever had measles, and it can't possibly be that bad. On the other hand, vaccines give you AUTISM!!!1!1!!"
There is (1) a misunderstanding of how bad these diseases are, and (2) irrational fear about the risks of vaccination.
In some sense, vaccines have been too successful, as people don't often see the consequences of not being vaccinated. Not that the success of vaccines is a bad thing.
And, of course, politics got mixed into the Corona virus.
I live in an area where we are up to about 20% vaccinated, and we seem to have hit the limit of demand for vaccinations. We now have more COVID vaccines in Navajo County than people who are willing to make appointments to get jabbed.