Influenza vaccine effectiveness among adults aged ≥60 years in northeastern Zhejiang Province, China, 2021–2024
Influenza vaccination provides moderate protection for adults aged ≥60 years, with effectiveness varying by subtype, age, and season, particularly limited in the older population aged ≥80 years.
Authors
- S L Liu
- Xiaofei Fu (ORCID: https://orcid.org/0009-0004-2779-5816)
- Xueping Yang (ORCID: https://orcid.org/0000-0002-9184-8116)
- Zenghao Xu
- Jialie Jin
- Xinyu Liu (ORCID: https://orcid.org/0009-0002-1517-0232)
- Tianfeng He
- Lu Fang (ORCID: https://orcid.org/0000-0003-3552-0367)
- Yanli Cao
- Yanru Chu
- Jiayun Fu
- Jinren Pan
- Zhao Yu
- Hangjie Zhang
Institutions
- Chinese Center For Disease Control and Prevention (CN)
- Xian Center for Disease Control and Prevention (CN)
- Ningbo Center for Disease Control and Prevention (CN)
- Zhejiang Center for Disease Control and Prevention (CN)
- Taiwan Centers for Disease Control (TW)
- Huashan Hospital (CN)
- Hangzhou Medical College (CN)
Publication Details
- Journal
- Frontiers in Public Health
- Published
- 2026-01-16
- DOI
- https://doi.org/10.3389/fpubh.2025.1730158
- Primary Topic
- Influenza Virus Research Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- National Health Commission of the People's Republic of China