不同國家對肺炎球菌疫苗的接種指引

不同國家對肺炎球菌疫苗的接種指引

不同國家對肺炎球菌疫苗的接種指引

肺炎球菌感染可引致嚴重疾病，對長者、幼童及慢性病患者尤其具威脅。為有效預防此類感染，全球多個公共衛生機構已採用20價肺炎球菌結合疫苗（PCV20）作為主要防疫工具，並納入其國家免疫計劃。1-2

20價疫苗能涵蓋20種具侵襲性的肺炎球菌血清型，提供更廣泛的保護範圍3。作為結合型疫苗， 20價能促進免疫記憶，誘導持久的免疫反應4。其單劑接種設計亦有助簡化臨床操作流程，提升接種率5。 20價的國際採用情況，反映了其在安全性、效能及公共衛生價值方面的高度信任。

多國建議使用20價1,2,6-9

国家

*包括法國、德國、西班牙、比利時、盧森堡等

向醫生查詢

向醫生查詢

肺炎球菌疫苗均乃醫生處方藥物。藥物的成效和副作用可能因使用者的身體狀況及個別症狀而有所不同，詳情請向醫生或藥劑師查詢。

參考資料

  1. CDC. Pneumococcal Vaccination. Available at: https://www.cdc.gov/pneumococcal/vaccines/index.html Accessed Nov 2025
  2. ECDC. Pneumococcal disease: Recommended vaccinations. Available at: https://vaccine-schedule.ecdc.europa.eu/Scheduler/ByDisease?SelectedDiseaseId=25&SelectedCountryIdByDisease=-1 Accessed Oct 2025.
  3. Prevenar® 20(Pneumococcal polysaccharide conjugate vaccine, 20-valent adsorbed) Prescribing Information. Pfizer Corporation Hong Kong Limited: Version July 2024.
  4. Pollard AJ, et al. Nat Rev Immunol 2009;9:213-220.
  5. https://hk.on.cc/hk/bkn/cnt/news/20250904/bkn-20250904192235175-0904_00822_001.html Accessed Nov 2025
  6. Government of Canada. Pneumococcal vaccines: Canadian Immunization Guide. Available at: https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-4-active-vaccines/page-16-pneumococcal-vaccine.html Accessed Oct 2025.
  7. Australian Government Department of Health and Aged Care. Pneumococcal disease. Available at: https://immunisationhandbook.health.gov.au/contents/vaccine-preventable-diseases/pneumococcal-disease Accessed Oct 2025.
  8. Chosun Biz. Korea launches free 20-valent pneumococcal vaccine for children in October. Available at: https://biz.chosun.com/en/en-science/2025/08/04/6PZZYABUH5A3BP7XENETBRW6AI/ Accessed Oct 2025.
  9. ACE. Pneumococcal conjugate vaccines (15-valent and 20-valent) for the prevention of pneumococcal disease in adults. Available at: https://www.ace-hta.gov.sg/healthcare-professionals/ace-technology-guidances/drug-guidance/pneumococcal-conjugate-vaccines-(15-valent-and-20-valent)-for-the-prevention-of-pneumococcal-disease-in-adults Accessed Oct 2024.