2022-07-05-世界卫生组织-Immunization_Belize_2022_country_profile_18页_375kb

Belize's immunization coverage estimates, based on data from WHO and UNICEF for the years 2010 to 2021, show variability across vaccines. Key vaccines include BCG (average high coverage), DTP1, DTP3, Pol3, IPV1, MCV1, MCV2, RCV1, HepBB, HepB3, Hib3, and some have no reliable estimates. Coverage declined significantly during 2020-2021 due to COVID-19 disruptions, leading to potential overestimates if surveys are not conducted. The Grade of Confidence (GoC) assesses data reliability, with some estimates well-supported and others challenged. Recommendations emphasize the need for national surveys to improve data accuracy.