دورية أكاديمية
أعرض في EDS

Reproduction Number of the Omicron Variant Triples That of the Delta Variant.

التفاصيل البيبلوغرافية
العنوان: Reproduction Number of the Omicron Variant Triples That of the Delta Variant.
المؤلفون: Du Z; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China., Hong H; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China., Wang S; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China., Ma L; College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China., Liu C; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China., Bai Y; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China.; College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China., Adam DC; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China., Tian L; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China., Wang L; Department of Genetics, University of Cambridge, Cambridge CB2 3EH, UK., Lau EHY; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China., Cowling BJ; WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, Hong Kong, China.
المصدر: Viruses [Viruses] 2022 Apr 15; Vol. 14 (4). Date of Electronic Publication: 2022 Apr 15.
نوع المنشور: Journal Article; Systematic Review; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: MDPI Country of Publication: Switzerland NLM ID: 101509722 Publication Model: Electronic Cited Medium: Internet ISSN: 1999-4915 (Electronic) Linking ISSN: 19994915 NLM ISO Abbreviation: Viruses Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : MDPI
مواضيع طبية MeSH: COVID-19*/epidemiology , SARS-CoV-2*/genetics, Humans ; Public Health ; Reproduction
مستخلص: COVID-19 remains a persistent threat, especially with the predominant Omicron variant emerging in early 2022, presenting with high transmissibility, immune escape, and waning. There is a need to rapidly ramp up global vaccine coverage while enhancing public health and social measures. Timely and reliable estimation of the reproduction number throughout a pandemic is critical for assessing the impact of mitigation efforts and the potential need to adjust for control measures. We conducted a systematic review on the reproduction numbers of the Omicron variant and gave the pooled estimates. We identified six studies by searching PubMed, Embase, Web of Science, and Google Scholar for articles published between 1 January 2020 and 6 March 2022. We estimate that the effective reproduction number ranges from 2.43 to 5.11, with a pooled estimate of 4.20 (95% CI: 2.05, 6.35). The Omicron variant has an effective reproduction number which is triple (2.71 (95% CI: 1.86, 3.56)) that of the Delta variant.
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فهرسة مساهمة: Keywords: COVID-19; Omicron; SARS-CoV-2; meta-analysis; reproduction number; systematic review
SCR Organism: SARS-CoV-2 variants
تواريخ الأحداث: Date Created: 20220423 Date Completed: 20220426 Latest Revision: 20220524
رمز التحديث: 20231215
مُعرف محوري في PubMed: PMC9027795
DOI: 10.3390/v14040821
PMID: 35458551
قاعدة البيانات: MEDLINE
الوصف
تدمد:1999-4915
DOI:10.3390/v14040821