https://www.acsh.org/news/2012/05/07/washington-track-pertussis-outbreak
Washington on track for pertussis outbreak | American Council on Science and Health
Residents of Washington state: Brace yourselves. Public health officials have warned that the state is on track for the worst epidemic of pertussis, or...
on trackpertussis outbreakamerican councilwashington
https://reliefweb.int/report/vanuatu/vanuatu-pertussis-outbreak-situation-report-17-6-april-2026
Vanuatu Pertussis Outbreak: Situation Report #17 as of 6 April 2026 - Vanuatu | ReliefWeb
Situation Report in English on Vanuatu about Health; published on 10 Apr 2026 by SPC
6 april 2026pertussis outbreaksituation report17 as
https://www.cdc.gov.tw/En/EpidemicTheme/Detail/dwCswoLnYw874U8oPrVAPA?archiveId=jGvq1U6S8FdL9gddTkedMA
Outbreak InvestigationAn Outbreak of Pertussis in a Junior High School in Taoyuan County, December...
junior high schoolin a
https://www.cdc.gov.tw/En/EpidemicTheme/Detail/dwCswoLnYw874U8oPrVAPA?archiveId=pXH3AeO_ImpdKmfQpwE56Q
Outbreak InvestigationEpidemiologic Investigation And Prevention of Pertussis Cluster, Chiayi, 2019...
outbreakinvestigationpreventionpertussiscluster
https://www.sunstar.com.ph/cebu/no-pertussis-outbreak-declared-yet-amid-alarming-surge
Alarming Surge of Pertussis Cases in Cebu City: No Outbreak Declared Yet
Despite recent deaths attributed to pertussis, the local health authority in Cebu City refrains from declaring an outbreak. Get the latest updates on the surge...
pertussis cases
https://www.cdc.gov.tw/En/EpidemicTheme/Detail/dwCswoLnYw874U8oPrVAPA?archiveId=mS-7tYSzS1GS1hhUIP_00A
Outbreak InvestigationInvestigation of a Family Cluster of Pertussis Infection in Kaohsiung City,...
a familyoutbreak
https://www.acsh.org/news/2014/12/05/california-pertussis-outbreak-worst-70-years
California pertussis outbreak worst in 70 years | American Council on Science and Health
According to the California Department of Public Health, the state s recent pertussis outbreak is the worst in the past 70 years. From January 1st November...