FLAGSTAFF, Ariz. – Measles is a highly contagious viral illness spread through the air by respiratory droplets produced from coughing or sneezing. The illness has seen a resurgence in the United States. As of June 24, 2025, the Centers for Disease Control and Prevention (CDC) reported a total of 1,227 confirmed measles cases in 37 jurisdictions, including Arizona, where four confirmed cases of measles were identified in Navajo County last month.
There are currently no confirmed cases of measles in Coconino County, however suspect cases have been identified and have been ruled out through further laboratory testing. Most recently, a suspect case was identified in the Page area. The individual has returned to their place of residence and local health officials continue to monitor the case.
It is not uncommon for suspect measles to be reported to Coconino County Health and Human Services (CCHHS). Other viral infections can cause symptoms like measles such as coughing, fever, and rash. To differentiate measles from other illnesses, healthcare providers submit samples for testing. When these samples are collected, they are reported to public health as “suspect” cases. If they test positive for measles they become “confirmed” measles cases, negative test results are classified as “not a case”.
Although there has been no confirmation of measles illness, Coconino County Health and Human Services (CCHHS) officials are recommending residents be aware of the symptoms of measles and to take preventative measures to reduce the risk of measles illness.
The symptoms of measles generally appear about 7-21 days after a person is exposed, and include:
- High fever (> 101°F)
- Cough
- Feeling run down, achy (malaise)
- Red, watery eyes (conjunctivitis)
- Runny nose
- Blotchy rash that usually starts on the face (starting at the hairline), extends down the body and can involve palms and soles
Individuals with a fever and rash are advised to see a healthcare provider immediately.
The best protection against measles is to receive the measles vaccine. CDC recommends the MMR vaccine to protect against measles, mumps, and rubella. Children should get two doses of MMR vaccine, starting with the first dose at 12 to 15 months of age, and the second dose at 4 through 6 years of age. Teens and adults should also be up to date on their MMR vaccination.
About 30% of measles cases develop serious complications, including pneumonia, ear infections, encephalitis, and respiratory and neurologic complications.
About 1 in 5 unvaccinated people in the U.S. who get measles are hospitalized. Measles may cause pregnant women who have not had the MMR vaccine to give birth prematurely or have a low-birth-weight baby.
Those experiencing fever, cough, runny nose, rash, or any other symptoms of measles, whether vaccinated or unvaccinated, should:
- Self-isolate, stay away from others, and contact your healthcare provider by phone. Let them know you are concerned you may have measles. They will provide instructions for you to visit their office at a time that will not risk exposing others.
- If you do not have a healthcare provider and need to seek care, please contact the urgent care or hospital by phone before visiting and let them know that you suspect measles.
Contact your healthcare provider or call the CCHHS Health and Wellness Clinic at (928) 679-7222 to review your situation and determine your eligibility to receive an MMR vaccination.
Visit ADHS Measles Homepage for more information.
