Analysis of media information monitoring results of COVID-19 in Shanghai in 2022 based on an internet surveillance system
ObjectiveTo understand the internet media information of COVID-19 in Shanghai in 2022, to provide evidence for health administration departments to respond to public health emergencies, and to establish a comprehensive public health media surveillance system.MethodsData on internet media information...
Main Authors: | , , , , |
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Format: | Article |
Language: | zho |
Published: |
Shanghai Preventive Medicine Association
2023-07-01
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Series: | Shanghai yufang yixue |
Subjects: | |
Online Access: | http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2023.22469 |