Not name-calling, Becky. Just telling it like it is.
If you saw someone behaving in a really dangerous, suicidal way, repeating the politically motivated nonsense designed to appeal to those who choose to ignore the pleas of scientists, doctors, and nurses all over the world, refusing to get the harmless vaccine that could save their own life... well, what would you call them?
I think "ignoramus" is one of the kinder descriptions that could be used.
There are videos of people on the verge of death in hospital beds who are there because they refused the vaccine, and they are literally begging their loved ones to get vaccinated. I think they should broadcast more of those videos. They might provide an opening wedge for common sense to get through.