19/11/2025
流感季節過咗？❌ 大錯特錯！
流感病毒全年流通🦠，絕不只限於冬季⛄！
根據香港衛生防護中心數據📊：
▪︎ 2024年4月仍錄得逾百宗嚴重流感個案
▪︎ 全年公共醫院流感相關入院率達0.69宗/萬人口
▪︎ 呼吸道樣本陽性率高達9.76%
▪︎ 疫苗接種後僅需2週🗓️，血清抗體已達保護峰值
▪︎ 即使非高峰期，仍可減低重症風險高達80%
遲打永遠比唔打好！💪
#流感疫苗 #打針唔使等冬季 #保護自己保護家人 #香港疫苗
參考資料
1. Centre for Health Protection. Epidemiology of seasonal influenza in Hong Kong and use of seasonal influenza vaccines. Hong Kong: Department of Health. 2024 Sep 2.
2. Centre for Health Protection. DH appeals for continued vigilance against influenza. Hong Kong: Information Services Department. 2024 Apr 25.
3. Centre for Health Protection. COVID-19 & Flu Express. Hong Kong: Department of Health. 2025 Oct (latest surveillance data).
4. Centers for Disease Control and Prevention. Human Serology & Flu. Atlanta (GA): CDC. 2024 Sep 17.
5. European Centre for Disease Prevention and Control. Timing of influenza vaccination. Stockholm: ECDC. 2024 Mar 27.
6. Ohmit SE, Petrie JG, Malosh RE, et al. Influenza vaccine effectiveness in the community and the household. Clin Infect Dis. 2013;56(10):1363-1369. In: National Institutes of Health. Time to peak serum antibody response to influenza vaccine. PMC. 2003.
7. Belongia EA, Simpson MD, King JP, et al. Influenza vaccine effectiveness in reducing severe outcomes over six influenza seasons: a pooled analysis from four test-negative design studies. Clin Infect Dis. 2018;67(10):1505-1513. In: National Institutes of Health. Influenza vaccine effectiveness in reducing severe outcomes over five influenza seasons. PMC. 2018.
8. Kissling E, Rose A, Emborg HD, et al. Interim 2024/25 influenza vaccine effectiveness: six European studies, October 2024 to January 2025. Euro Surveill. 2025;30(8):2500073. In: New England Journal of Medicine. Updated Evidence for Covid-19, RSV, and Influenza Vaccines for the 2025-2026 Season. Boston (MA): NEJM. 2025 Oct 29.
9. Centers for Disease Control and Prevention. CDC Seasonal Flu Vaccine Effectiveness Studies. Atlanta (GA): CDC. 2025 May 30.
