Measles Exposure Confirmed at Centennial Middle School in Portland

The Oregon Health Authority (OHA) and Multnomah County public health officials have identified Centennial Middle School in Portland as a recent measles exposure site. Health officials are urging anyone who may have been at the facility during specific dates in April to contact a healthcare provider immediately.

Key Takeaways for Families and Staff

• Location: Centennial Middle School, 17650 SE Brooklyn St., Portland.
• Exposure Window: April 1, 6, 7, 8, 9, and 10.
• Timeframe: Between 9:20 a.m. And 6 p.m. On those dates.
• Action Required: Contact a healthcare provider to verify immunity via vaccination records or laboratory evidence.

Understanding the Exposure Risk

Measles is a highly contagious respiratory virus. It spreads through the air when an infected person breathes, speaks, coughs, or sneezes. Because of its high transmission rate, identifying exposure sites quickly is critical to preventing a wider outbreak.

According to the Oregon Health Authority, individuals who were present at the school during the identified windows should seek medical guidance. Providers can determine if a person is immune based on their age, vaccination history (specifically the MMR vaccine), or prior evidence of infection.

Where to Find Medical Care

If you don’t have a primary care provider, Multnomah County offers a network of clinics to ensure community access to care. This includes:

• Seven primary care clinics.
• Nine student health centers located at high schools (serving anyone ages 5 to 18).

Appointments for these clinics can be scheduled by calling 503-988-5558.

Frequently Asked Questions

What should I do if I was at the school during these times?

You should immediately contact a health care provider to report the potential exposure. They will review your medical records to determine if you are protected against the virus.

How is measles transmitted?

It’s a respiratory virus that travels through the air. It can be contracted simply by being in the same space as someone who is infected when they cough or sneeze.

Where can I find the most current list of exposure sites?

The public is advised to visit the Oregon Health Authority’s measles website for the most up-to-date information on exposure locations.

Looking Ahead

Public health officials continue to monitor the situation in Multnomah County and other areas, such as Keizer, where additional exposure sites have been identified. Maintaining up-to-date vaccinations remains the most effective way to prevent the spread of measles within school environments and the broader community.