"While it is great, we are now starting to vaccinate against diseases where herd immunity will save fewer lives than the vaccine harms." So, you are talking about the chicken pox vaccines "causing more harm"--where can I look to find info about this? And you cannot compare "harms" and "deaths" --it makes not sense. How many harm equals a death? You cannot do that calculation. I want comparing deaths to deaths. When you stop vaccinating the "saving from death stat" will go up automatically. That's why we do it. About critiquing community immunity: So, your solution to protecting 100% everyone from preventable infectious disease is... Community immunity is what helped our species grow to where we are today. This is one of evolution's ways of doing it.