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Public Service Announcements

Oregon Health Authority Confirms Two Cases of Measles in Linn County; Issues Exposure Notifications

PORTLAND, OR – The Oregon Health Authority (OHA) has confirmed two cases of measles in Linn County. State and local health officials are working together to notify individuals who may have been exposed at two healthcare facilities in the region.

Actions for Exposed Individuals

You are generally considered immune if you have written documentation of vaccination, laboratory proof of immunity, or were born before 1957.

  • Call Before Seeking Care: If you develop symptoms, call your healthcare provider or the emergency department before arriving. This allows staff to prepare for your arrival and prevents the potential spread of the virus to other patients.
  • Watch for Symptoms: Early signs include high fever, cough, runny nose, and red eyes. A signature rash typically follows 2–3 days later, starting at the head and spreading down the body.
  • Preventative Treatment: Post-exposure prophylaxis can prevent illness if administered quickly. The MMR vaccine is effective within 72 hours of exposure, while Immunoglobulin (IG) can be given within six days.

High-Risk Populations

The OHA urges the following groups, who are at higher risk for severe complications, to prioritize consultation with a medical provider:

  • Infants under 12 months of age.
  • Pregnant women without evidence of measles immunity.
  • Severely immunocompromised individuals.

Protecting the Community

“Vaccination is the most effective tool we have in preventing the spread of measles,” said OHA officials. “We strongly recommend the MMR vaccine for all patients who are not fully vaccinated to protect themselves and the broader community.”

Information for Clinicians

Healthcare providers should remain vigilant for symptoms consistent with measles, particularly in unvaccinated patients or those with known exposure.

Reporting Requirement: Suspect measles cases are immediately reportable in Oregon. If you suspect measles, isolate the patient in an airborne infection isolation room and contact your local public health department or the Oregon Health Authority 24/7 at 971-673-1111.

For more information, visit the CDC Measles page or the Oregon Health Authority website.

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