10/24/24 Health Advisory: Increase in Pertussis Infections in Whatcom County Advisory or Update, Communicable Disease and Immunization Update, Health Alert, News and Alerts, News and Update, Notifiable Conditions, Pertussis
06/04/24 Health Advisory: Pertussis Increasing in Washington Notifiable Conditions, Pertussis, Provider Resources
11/16/22 Health Advisory: Increased Pertussis Activity Advisory or Update, Health Advisory, Infection Control, Notifiable Conditions, Pertussis, Prevention, Provider Resources
Tdap and Pregnancy Information for Providers Advisory or Update, Communicable Disease and Immunization Update, Health Alert, Immunization, Notifiable Conditions, Pertussis, Provider Resources
