FOR IMMEDIATE RELEASE
Date: June 9, 2025
Navajo County, AZ — The Navajo County Public Health Services District (NCPHSD), in coordination with the Arizona Department of Health Services (ADHS), has confirmed four cases of measles within Navajo County. The individuals were not immunized and have a recent history of international travel. All individuals were exposed through a single source. These mark the first confirmed measles cases in both Navajo County and the state of Arizona in 2025.
Public health officials are actively working to identify locations where potential exposure may have occurred and are in the process of notifying individuals who may have been exposed. Those identified will be advised to monitor for symptoms for 21 days following the exposure period and to consider avoiding public spaces or high-risk environments during that time.
Potential exposure dates: May 17–28, 2025
Unvaccinated individuals, particularly those who may have been exposed, are urged to be vigilant in monitoring for early symptoms of measles, which typically appear 7–14 days after exposure.
Common symptoms include:
- High fever (over 101°F)
- Cough
- Runny nose
- Red or watery eyes
- Rash beginning at the head and spreading downward
“Staff at NCPHSD are working closely with ADHS to monitor these cases and any additional that may arise,” said Janelle Linn, Director of Navajo County Public Health Services District. “Anyone who believes they may have been exposed or is experiencing symptoms consistent with measles should contact their healthcare provider immediately for evaluation and testing.”
Measles: A Serious, Preventable Disease
Getting immunized is the most effective way to protect yourself, your loved ones, and your community from measles — a highly contagious and potentially deadly disease that is easily spread among those who are not immunized.
Measles is more than just a childhood illness—it can lead to serious health complications. About 1 in 5 people in the U.S. who contract measles require hospitalization, and in rare cases, severe complications can be life-threatening for young children.
These outcomes are preventable. More than 99% of individuals who receive both recommended doses of the MMR immunization develop long-term immunity.
The measles vaccine is safe, proven, and lifesaving. Protect your health and the health of those around you — don’t wait to immunize.
If You Suspect Measles:
- Call ahead. If you believe you may have measles, contact your healthcare provider before visiting to avoid exposing others.
- No primary care provider? Call your nearest hospital emergency department or urgent care center before arriving.
For More Information:
- Visit azhealth.gov/measles for details on symptoms, transmission, and vaccination.
- Contact your healthcare provider or visit the Navajo County Public Health Services District website at https://www.navajocountyaz.gov/309/Public-Health-Services or call 928-532-6050 for immunizations, information or additional guidance.