Story perspectives
Trump Signs Vaccine Split Order as Measles Hits 35-Year High
8/22/2026
1 of 1
Story summary
- President Donald Trump signed an Aug 10 executive order to split MMR into shots and cut schedule to 11 vaccines.
- The CDC reported MMR coverage fell to 92.4% among kindergarteners in 2025-26, with a record 4.2% exemption rate.
- CDC confirmed 2,566 measles cases in United States as of Aug 13, the highest number in 35 years.
- State health officials are monitoring the coverage decline and warning that lower rates raise outbreak risk.
