Salt Lake City

First Measles Case Confirmed in Grand County in Unvaccinated Minor, Health Officials Recommend Vaccination to Prevent Spread

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Published on September 07, 2025
First Measles Case Confirmed in Grand County in Unvaccinated Minor, Health Officials Recommend Vaccination to Prevent SpreadSource: Photo Credit:Content Providers(s): CDC/Dr. Heinz F. Eichenwald, Public domain, via Wikimedia Commons

Health officials in Grand County have reported the region's first case of measles, confirmed in an unvaccinated individual under 18 years of age, according to an announcement from the Southeast Utah Health Department this past Saturday. The young person was reportedly exposed to the virus outside of the county, and to date, there have not been reported exposures in local schools. The department is in the process of contact tracing to alert possibly affected individuals, as mentioned by KUTV.

Notably, measles can manifest symptoms such as high fever, cough, runny nose, red, watery eyes, and a characteristic rash that commences on the face and spreads downward. These symptoms generally make their appearance between 7 to 14 days after exposure. Individuals experiencing these signs, especially those who are unvaccinated or have had contact with a confirmed case, should reach out to their healthcare provider. A press release highlighted that "The best way to prevent measles is through vaccination," advocating for the MMR vaccine, which is “safe and highly effective, providing lifelong protection for most individuals,” as elucidated on FOX 13 Now.

This recent case in Grand County comes in the wake of previous measles diagnoses in Washington County last month, where two school-aged children were found to be positive for the virus, prompting notifications to the corresponding schools and advisories for unvaccinated children and adults at risk of exposure to remain at home for 21 days post-exposure, as per reports from the Southwest Utah Public Health Department, noted by KSL.com.