08/14/2026 Health Advisory: Take Steps Now. Measles Stops with Us. Health Advisory, Measles, Provider Resources
06/15/26 Health Advisory: Infant Botulism Associated with Nara Organics Infant Formula Health Advisory, Notifiable Conditions, Provider Resources
04/20/26 Provider Alert: Measles continues to spread in Washington; Prepare now Measles, Notifiable Conditions, Provider Resources
04/17/26 Health Advisory: Be alert for medetomidine overdose and withdrawal in people who use fentanyl Opioids, Provider Resources
03/16/26 Provider Alert: respiratory syncytial virus (RSV) season has been extended through April 30, 2026 Provider Resources
Health Advisory: Measles Remains a Growing Concern in Washington Advisory or Update, Health Advisory, Health Alert, Measles, Notifiable Conditions, Provider Resources
The West Coast Health Alliance continues to recommend vaccination in alignment with the American Academy of Pediatrics Recommended Child and Adolescent Immunization Schedule Communicable Disease and Immunization Update, Immunizations, Provider Resources
West Coast Health Alliance, WA DOH, and Leading National Medical Organizations Continue to Recommend Hepatitis B Vaccination for Newborns Hepatitis, Provider Resources
11/20/25 Provider Alert: Case of H5N5 Influenza Confirmed in Washington Notifiable Conditions, Provider Resources
