Question:

According to the "Why Vaccines Work" video about vaccines,

Last updated: 8/6/2022

According to the "Why Vaccines Work" video about vaccines,

According to the "Why Vaccines Work" video about vaccines, what is the minimum percentage of a population that should be vaccinated for measles to make the disease disappear over time? Was this percentage reached in the US in 2014? What is that percentage now? Link 95%; No, it was 91%; Now it is 91.5% 50%; yes, it was 91%; Now it is 98% 90%, Yes, it was 91%; now it is 91.9% 80%; yes, it was 91% ; Now it is 70%