Your post is very important!! I guess that the COVID subject brought more discussion about vaccines and it raised the number of people that are against them. Vaccines are being used for centuries and already eradicated some diseases like smallpox.
The diseases that you mentioned, most of them right now are rare because of the vaccination, however, anti-vaxxer movements are bringing them back to schools and communities.
Thank you for more posts like that here
!PIZZA
!hivebits