Provider Alert: Updated Guidance for Influenza Testing and Subtyping Health Advisory, Provider Resources
06/15/26 Health Advisory: Infant Botulism Associated with Nara Organics Infant Formula Health Advisory, Notifiable Conditions, Provider Resources
05/21/26 Health Advisory: Ebola Outbreak in the Democratic Republic of the Congo and Uganda Advisory or Update, Notifiable Conditions, Provider Resources, Travel
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
03/09/26 Measles remains a growing concern in Washington 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