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# ER patients show MMR vaccine gaps, UCR finds
- URL: https://www.raincrossgazette.com/noteworthy/er-patients-show-mmr-vaccine-gaps-ucr-finds/
- Published: 2026-04-22T19:00:00.000Z
- Updated: 2026-10-22T14:02:49.000Z
- Author: Gazette Staff
- Tags: Education, #brief, #herald-noteworthy:69e6a2237813a400014e4ee5:0

A [UC Riverside-led study of 2,459 emergency department patients](https://news.ucr.edu/articles/2026/04/17/measles-vaccine-gaps-persist-among-er-patients?ref=raincrossgazette.com) found widespread MMR vaccine knowledge gaps and under-vaccination tied to race, language, and insurance status, as California reports its highest measles case count in seven years.