SALT LAKE CITY (ABC4) -- A passenger traveling in the Salt Lake City International Airport in late May who was diagnosed with measles was determined to be vaccinated and of low risk of spreading the disease.

"This individual had previously been vaccinated and posed a low risk of infection to others. The person rented a car in Salt Lake City and drove to Idaho, where they developed symptoms and were diagnosed," the Utah Department of Health and Human Services and Salt Lake County Health Department said in a joint statement. "They made no stops in Utah and the exposures of concern were all in Idaho."

Summit County Nursing Director Derek Moss said in a Summit County Board of Health meeting Monday night that the passenger flew in from Canada to the Salt Lake City International Airport on May

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