2022-07-05-世界卫生组织-Immunization_Dominica_2022_country_profile_16页_350kb

WHO and UNICEF estimates of immunization coverage for Dominica as of 2021 revise shows high coverage for most vaccines but with caution due to potential data biases.
Key vaccines and findings:

• BCG Coverage: High estimates from 95% to 100% in most years, with stock-out challenges noted in some periods.
• DTP1 and DTP3 Coverage: Consistent high levels (around 98-100%), but with challenges from stock-outs, especially in 2017.
• MCV1 and MCV2 Coverage: Above 92% in recent years, facing issues like vaccine shortages and stock-outs.
• Pol3 Coverage: Similar to MCV, high estimates but affected by past stock-outs.
• IPV1 Coverage: Started in 2015, with full rollout in some years, showing high coverage but data challenges.
• Other Vaccines (e.g., HepB, HepB3, Hib3, RCV1, RotaC, PcV3): Many show complete or near-complete coverage, but data lacks independent verification in some cases.

Overall, Dominica maintains strong immunization coverage, but estimates rely on government data, with low confidence levels indicated by grades of confidence and historical stock-out issues. Data sources include national reports and surveys; estimates are subject to revision based on better data. For details, refer to WHO and UNICEF websites.