Comprehensive large-scale nucleic acid-testing strategies support China's sustained containment of COVID-19.

@article{Li2021ComprehensiveLN,
  title={Comprehensive large-scale nucleic acid-testing strategies support China's sustained containment of COVID-19.},
  author={Zhongjie Li and Fengfeng Liu and Jinzhao Cui and Zhibin Peng and Zhao-rui Chang and Shengjie Lai and Qiulan Chen and Li-ping Wang and George Fu Gao and Zijian Feng},
  journal={Nature medicine},
  year={2021}
}
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References

SHOWING 1-7 OF 7 REFERENCES
COVID-SCORE: A global survey to assess public perceptions of government responses to COVID-19 (COVID-SCORE-10)
TLDR
Heterogeneity in responses was observed across age, gender, education and income with the greatest amount of heterogeneity observed between countries, and national scores correlated with respondents’ reported levels of trust in government and with country-level COVID-19 mortality rates.
Cold-chain food contamination as the possible origin of COVID-19 resurgence in Beijing
TLDR
Cold-chain food contamination as the possible origin of COVID-19 resurgence in Beijing is investigated.
Interpretation of the Protocol for Prevention and Control of COVID-19 in China (Edition 7)
TLDR
The primary content and key updates in the Protocol, including surveillance, multimethod monitoring, early warnings, and close contact tracing and management are described and the scientific rationale for revisions of the protocol is discussed.
Post-lockdown SARS-CoV-2 nucleic acid screening in nearly ten million residents of Wuhan, China
TLDR
The prevalence of SARS-CoV-2 infection in Wuhan was therefore very low five to eight weeks after the end of lockdown, and estimates of the prevalence of infection following the release of restrictions could inform post-lockdown pandemic management.
Reemergent Cases of COVID-19 — Dalian City, Liaoning Province, China, July 22, 2020
TLDR
This outbreak in Dalian may have been caused by the introduction of an infectious source as it was found to be different from the virus that was prevalent in Wuhan in December 2019 that belonged to the S(A)-lineage and was likely not related to the continuous transmission of that virus.