Health advisory: First measles case of 2025 in Washington state identified in a King County infant
ACTIONS REQUESTED Actions Requested Background Current situation On February 27, 2025, Public Health – Seattle & King County (PHSKC) reported that they were investigating a laboratory-confirmed measles case in a King County infant who may have been exposed abroad. PHSKC identified several locations in King County where other people may have been exposed to the case during the case’s infectious period, including the Seattle Children’s Hospital Emergency Department. These locations and times are listed above. No additional cases linked to … Health advisory: First measles case of 2025 in Washington state identified in a King County infant