Arizona is experiencing a decline in MMR vaccination rates, particularly among kindergarteners, raising concerns about potential measles outbreaks. The increase in "personal belief" exemptions, alongside misinformation about vaccines,

Measles can cause seizures, blindness and death, and children under the age of 5 are particularly vulnerable to complications.

The first child in 10 years had died from the measles in Texas, and Arizona lacks the herd immunity to keep kids and vulnerable adults safe.