Yes that is true but of course we don’t have all the numbers and just because someone doesn’t have records in the California doesn’t mean they weren’t vaccinated. The risk of death by measles is also very small. What is the vector that is bringing measles to California a place where it had been eradicated? Most likely it is the immigrant population. Maybe they can start by requiring illegal immigrants to be vaccinated before they can be released. Maybe tag them with a tracking device while they are at it.
E have enough of the numbers. Vaccination rates are typically around 90% with a small variance depending on locale.
That 80+% of infections are in confirmed non-vaccinated is proof enough vaccines work.
“The risk of death by measles is also very small.”
They said the same thing about chicken pox when I was a kid. Ever had the shingles?