Utah leans on vaccine messaging

Utah health officials are reshaping how they talk about the measles, mumps and rubella vaccine as the state’s measles outbreak tops 600 cases. (sltrib.com) The Utah Department of Health and Human Services says 602 Utah residents have been diagnosed in the outbreak since 2025, including 405 cases reported in 2026. State data posted April 14 showed 75 cases in the prior three weeks, and Tribune reporting on April 22 said just five new cases had been added since then. (epi.utah.gov) (sltrib.com) In southwest Utah, where the outbreak has been concentrated, 258 cases had been reported as of April 22, or more than 90 cases per 100,000 people, The Salt Lake Tribune reported. David Heaton of the Southwest Utah Public Health Department said parents seeking vaccine exemptions have increased over the past four or five years in the five-county district he serves. (sltrib.com) The state’s approach has been to let local health departments tailor messages to their communities instead of repeating the broad mandates and quarantine campaigns many Utahns associate with the COVID-19 years. State epidemiologist Leisha Nolen told the Tribune officials are trying to explain the disease and the vaccine without pushing skeptical families further away. (sltrib.com) That strategy comes as Utah’s vaccination gaps have widened. Utah data show 11.9% of in-person kindergartners in the 2025-26 school year had an exemption to at least one required vaccine, up from a pre-pandemic average of 5%. (immunize-training.at.utah.gov) Nationally, the Centers for Disease Control and Prevention says measles, mumps and rubella coverage among U.S. kindergartners was 92.5% in the 2024-25 school year, below the 95% level the agency says helps block community spread. CDC reported 1,748 confirmed measles cases in the United States as of April 16, with 94% tied to outbreaks. (cdc.gov 1) (cdc.gov 2) Utah officials are also trying to make the risk feel immediate and specific. The state measles response page lists exposure sites by county, warns that the virus can stay in the air for up to two hours after an infected person leaves, and asks exposed residents to complete an English- and Spanish-language survey for next steps. (epi.utah.gov) The message has shifted as the outbreak has spread beyond the communities where it began. KUER reported on April 8 that the University of Utah was handling an exposure after a person with measles spent at least four days on campus, and Nolen said the virus was no longer confined to one group or region. (kuer.org) Health officials are pairing that outreach with blunt numbers about who is getting sick. KUER reported that 83% of Utah’s confirmed cases were in unvaccinated people, while Weber-Morgan Health Department said 90% of Utah cases were in unvaccinated residents and urged people to get two doses of the measles, mumps and rubella vaccine. (kuer.org) (webermorganhealth.gov) For now, Utah’s bet is that clearer local outreach will move more families than a louder statewide campaign. The early sign officials can point to is narrower: after months of rapid spread, the pace of new reported cases slowed in mid-April. (sltrib.com)