OHA release - PORTLAND, Ore.—Oregon Health Authority (OHA) and Clackamas County health officials are warning the public about a location where people may have been exposed to measles.  People might have been exposed if they were at the following location at this date and time:  Kaiser Permanente Sunnyside Medical Center Emergency Department, 10180 S.E. Sunnyside Road, Clackamas, between 11:28 a.m. and 1:53 p.m. Jan. 26.  People who were at this location during this date and time should immediately contact their 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.  The exposure is linked to a new measles case in Clackamas County and is the second case of the virus reported in the county in 2026. OHA reported the county’s first case Jan. 16.