Measles Exposure Locations Confirmed in Oregon
Summary
Oregon Health Authority and Clackamas and Multnomah County public health officials confirmed two new measles exposure locations: Lark Café in West Linn (March 27, 12-3 p.m.) and Pho.Com restaurant in Gresham (March 25, 4-6:30 p.m.). Individuals present at these locations during the specified times should contact their healthcare provider to assess measles immunity status.
What changed
OHA issued a public health notification identifying two new measles exposure sites in the Portland metro area. The Lark Café in West Linn and Pho.Com in Gresham have been designated as exposure locations, with specific date and time windows for potential exposure. No new regulatory requirements or penalties are associated with this notice.
Healthcare providers and individuals who may have been exposed should take immediate action: exposed individuals should contact their healthcare provider to verify immunity through vaccination record, age, or lab evidence; those experiencing measles symptoms (fever, cough, runny nose, red eyes, or rash) should call ahead before visiting a medical facility to prevent further transmission. The measles virus remains airborne for up to two hours after an infected person leaves an area.
What to do next
- Contact healthcare provider if present at Lark Café (West Linn) on March 27 between 12-3 p.m. or Pho.Com (Gresham) on March 25 between 4-6:30 p.m.
- If symptomatic, call healthcare provider or urgent care by telephone before arriving in person to create an entry plan
- Verify measles immunity status through vaccination record, age, or laboratory evidence
Source document (simplified)
Measles exposure locations confirmed at Lark Café in West Linn and Pho.Com restaurant in Gresham
Site Navigation ***April 2,* 2026**
PORTLAND, Ore. – Two new measles exposure locations have been identified, and Oregon Health Authority (OHA) and Clackamas and Multnomah County public health officials are urging people to talk to a health care provider about their risks if they believe they were exposed.
People might have been exposed if they were at the following location at this date and time:
- Lark Café, 1980 Willamette Falls Drive #120, West Linn, between 12 p.m. and 3 p.m. Friday, March 27.
- Pho.Com, 316 N. Main Ave., Gresham, between 4 p.m. and 6:30 p.m. Wednesday, March 25. People who were at these locations during these dates and time periods should immediately contact your health care provider and let them know they may have been exposed to someone who has measles. The health care provider can determine whether you are immune to measles based on your vaccination record, age, or laboratory evidence of prior infection. Families without a primary care provider can establish care at any of Multnomah County's seven primary care clinics or nine student health centers (based at high schools but open to anyone ages 5-18) by calling 503-988-5558 to make a new patient appointment. ### Facts about measles
Measles spreads through the air after a person with measles coughs or sneezes. People are contagious with measles for four days before a rash appears and up to four days afterward. The virus particles also can linger in the air for up to two hours after someone who is infectious has left the area. Measles typically starts with a fever, cough, runny nose and red eyes. A rash usually follows, beginning on the face and spreading to the rest of the body. Symptoms begin seven to 21 days after exposure to a person with measles. Common complications of measles include ear infection, lung infection and diarrhea. Swelling of the brain is a rare but much more serious complication. Measles can be dangerous, especially among children younger than 5, adults older than 20, pregnant people, and people with weakened immune systems. In developed countries in recent years, one to three of every 1,000 measles cases has been fatal. The measles vaccine is highly effective at providing protection, as two doses of the MMR vaccine is 97% effective at preventing the virus. The risk of severe disease from measles for people who are up to date on their vaccines is very low.
What to do if you suspect measles in your household
Public health officials urge people experiencing symptoms of measles not to arrive unannounced at a medical office if they:
1. Have a measles-like rash, or
2. Have been exposed to measles within the previous 21 days, AND have any other symptom of measles (such as fever, cough or red eyes).
Whenever possible, individuals planning to seek medical care should first call your health care provider or urgent care center by telephone to create an entry plan to avoid exposing others in waiting rooms.
Learn more about measles at https://www.oregon.gov/oha/PH/DISEASESCONDITIONS/DISEASESAZ/Pages/measles.aspx.
Media contact
Erica Heartquist
OHA External Relations
PHD.Communications@oha.oregon.gov
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