Unique Clusters of Severe Acute Respiratory Syndrome Coronavirus 2 Causing a Large Coronavirus Disease 2019 Outbreak in Hong Kong

Kelvin Kai Wang To, Wan Mui Chan, Jonathan Daniel Ip, Allen Wing Ho Chu, Anthony Raymond Tam, Raymond Liu, Alan Ka Lun Wu, Kwok Cheung Lung, Owen Tak Yin Tsang, Daphne Pui Ling Lau, Wing Kin To, Mike Yat Wah Kwan, Yat Sun Yau, Anthony Chin Ki Ng, Cyril Chik Yan Yip, Kwok Hung Chan, Herman Tse, Ivan Fan Ngai Hung, Kwok Yung Yuen

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

After 2 months of relative quiescence, a large coronavirus disease 2019 outbreak occurred in Hong Kong in July 2020 after gradual relaxation of social distancing policy. Unique severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) phylogenetic clusters have been identified among locally acquired cases, with most genomes belonging to cluster HK1, which is phylogenetically related to SARS-CoV-2 reported overseas.

Original languageEnglish
Pages (from-to)137-142
Number of pages6
JournalClinical Infectious Diseases
Volume73
Issue number1
DOIs
Publication statusPublished - Jul 1 2021
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2020 The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved.

ASJC Scopus Subject Areas

  • Microbiology (medical)
  • Infectious Diseases

Keywords

  • COVID-19
  • SARS-CoV-2
  • outbreak
  • whole-genome sequencing

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