As of February 2026, a number of measles cases have been found in Oregon and southwest Washington. There are no known measles cases in Multnomah County. But because measles spreads quickly, it’s possible it could spread to our county.
Measles is a highly contagious virus that can cause serious illness. Fortunately, getting vaccinated for measles (MMR vaccine) protects you from measles.
Health officials are closely watching the situation, and are warning people who may have been exposed to measles to watch for symptoms. We encourage everyone to make sure they’re protected against measles.
It’s important to contact your doctor or clinic immediately if you think you have been exposed to measles, or notice symptoms. Call ahead first before going to the clinic.
Symptoms
It can take 1 to 3 weeks after someone is exposed to measles before they develop symptoms.
Measles starts with a fever, runny nose, cough and red, watery eyes. A few days later, the measles rash will appear. It’s a blotchy rash that starts on the face or hairline, and then spreads all over the body.
The rash looks brown or red on white skin, and may be harder to see on brown and black skin.
If you are sick and think it could be measles, contact your doctor or health clinic.
It’s important to call ahead if you suspect measles—don’t just show up at the clinic!
If you don't have a doctor, call 211. Interpreters are available. You can also call our Community Health Centers, 503-988-5558, to enroll as a patient.
How It Spreads
People can spread measles before they know they have it.
The measles virus spreads through the air when an infected person coughs or sneezes. It can stay in the air for up to 2 hours after an infected person leaves an area.
Measles is best known for its rash. But what you might not know is that people can spread measles for up to 4 days before the rash appears. They can also continue to spread it for 4 days after getting the rash.
Animals do not get or spread measles.
What You Can Do
Get vaccinated. The MMR vaccine is the best protection against measles. Find vaccines
Check your vaccination status. To find out if you are already vaccinated for measles, talk to your doctor or health clinic. Or contact Oregon Health Authority (OHA) to request immunization records.
Think you were exposed? Call the Communicable Disease team at 503-988-3406 for advice and next steps.
Before You Travel
Measles is still common in many countries. Cases have also been found in other parts of the United States. The best way to protect yourself is to be fully vaccinated at least 2 weeks before you leave for your trip.
Your baby may be vaccinated as early as 6 months of age if:
- You live in or plan to travel to an area where there’s a measles outbreak
- You travel internationally
Check your travel destination’s health department recommendations and talk with your pediatrician.
- Tips for traveling with young children
- Measles cases and outbreaks in the United States
- Disease outbreaks worldwide
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