Epidemiological and virological surveillance of influenza viruses in China during 2020–2021
Abstract Background During the coronavirus disease 2019 (COVID-19) pandemic, seasonal influenza activity declined globally and remained below previous seasonal levels, but intensified in China since 2021. Preventive measures to COVID-19 accompanied by different epidemic characteristics of influenza...
Main Authors: | , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2022-06-01
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Series: | Infectious Diseases of Poverty |
Subjects: | |
Online Access: | https://doi.org/10.1186/s40249-022-01002-x |