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Evolution and Antigenic Differentiation of Avian Influenza A(H7N9) Virus, China
- Source :
- Emerging Infectious Diseases, Vol 30, Iss 6, Pp 1218-1222 (2024)
- Publication Year :
- 2024
- Publisher :
- Centers for Disease Control and Prevention, 2024.
-
Abstract
- We characterized the evolution and molecular characteristics of avian influenza A(H7N9) viruses isolated in China during 2021–2023. We systematically analyzed the 10-year evolution of the hemagglutinin gene to determine the evolutionary branch. Our results showed recent antigenic drift, providing crucial clues for updating the H7N9 vaccine and disease prevention and control.
Details
- Language :
- English
- ISSN :
- 10806040 and 10806059
- Volume :
- 30
- Issue :
- 6
- Database :
- Directory of Open Access Journals
- Journal :
- Emerging Infectious Diseases
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.6414ceac86794dcaa6e8a024e3cc08d4
- Document Type :
- article
- Full Text :
- https://doi.org/10.3201/eid3006.230530