MIDWAY, Utah — Multiple people were infected with measles after being exposed at a Utah High School Cycling League race in Soldier Hollow, which had about 2,000 people in attendance.
Officials with the Utah Department of Health and Human Services confirmed the exposure on Tuesday, stating that multiple people were infected from the August event, but did not provide an exact number. They said they are monitoring for additional cases from this event and others.
There were approximately 2,000 people at the race, which took place on August 16, officials said. Measles symptoms usually begin to appear one to two weeks after exposure.
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State health officials said they are working with the nonprofit to inform those who participated in the event of the infections.
“Given the number of people who may have been exposed to measles at Soldier Hollow on August 16, 2025, we encourage attendees and participants of upcoming Utah High School Cycling League Region 6 events to check their MMR vaccination status,” said Dr. Leisha Nolen, an epidemiologist with the state of Utah.
Officials with DHHS said vaccinated individuals should be “well protected” from the virus, emphasizing that it’s a safe vaccine that has been used for decades. They said it is “one of the most effective tools for controlling the spread of measles.”
Measles symptoms typically first manifest as a mild fever, runny nose, and cough. A few days later, the fever often jumps to 101 degrees Fahrenheit or higher, with a rash that usually first appears on the face and spreads to the rest of the body.
“If you develop symptoms, you should stay away from other people and call your healthcare provider. Call first before you go to a clinic or hospital to prevent other people from exposure,” DHHS officials said.
There have been 22 people diagnosed with measles this year, with the majority in Southern Utah.
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