PropertyValue
?:abstract
  • We investigated a multi-family cluster of 22 cases in Jixi, where pre-symptomatic and asymptomatic transmission resulted in at least 41% of household infections of SARS-CoV-2. Our study illustrates the challenge of controlling COVID-19 due to the presence of asymptomatic and pre-symptomatic transmission even when extensive testing and contact tracing are conducted.
?:creator
?:doi
?:doi
  • 10.1080/22221751.2020.1837015
?:journal
  • Emerging_microbes_&_infections
?:license
  • cc-by-nc
?:pdf_json_files
  • document_parses/pdf_json/d1ed1f81df674eba4e66a5c8532620bb7ac9456f.json
?:pmc_json_files
  • document_parses/pmc_json/PMC7717603.xml.json
?:pmcid
?:pmid
?:pmid
  • 33238813.0
?:publication_isRelatedTo_Disease
?:sha_id
?:source
  • Medline; PMC
?:title
  • A multi-family cluster of COVID-19 associated with asymptomatic and pre-symptomatic transmission in Jixi City, Heilongjiang, China, 2020
?:type
?:year
  • 2020-11-25

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