You can track measles cases in WA through this map - The Seattle Times

Washington DOH Measles Tracker: How to Find Exposure Sites and Protect Yourself

Washington State Activates Measles Exposure Tracker for Public Safety The Washington State Department of Health (DOH) maintains a critical public health resource: an interactive online map designed to track specific locations where individuals confirmed to have measles were present while infectious. This tool is essential for Washington residents to quickly determine if they may have…