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Eurosurveillance· 2020Q1

Pattern of early human-to-human transmission of Wuhan 2019 novel coronavirus (2019-nCoV), December 2019 to January 2020

Julien Riou, Christian L. Althaus

Short summary

The basic reproduction number (R0) for the novel coronavirus (2019-nCoV) was estimated at 2.2 (90% HDI: 1.4–3.8), suggesting sustained human-to-human transmission with potential for global spread.

AI-generated from the title and abstract; the full text is not read.

Key points

  • The basic reproduction number (R0) for 2019-nCoV was estimated at 2.2.
  • The 90% high density interval for R0 was 1.4–3.8.
  • The estimated R0 suggests sustained human-to-human transmission.
  • Transmission characteristics are comparable to SARS-CoV and pandemic influenza.
  • There is a risk of global spread due to these transmission dynamics.

AI-generated from the title and abstract; the full text is not read.

Abstract

Since December 2019, China has been experiencing a large outbreak of a novel coronavirus (2019-nCoV) which can cause respiratory disease and severe pneumonia. We estimated the basic reproduction number R 0 of 2019-nCoV to be around 2.2 (90% high density interval: 1.4–3.8), indicating the potential for sustained human-to-human transmission. Transmission characteristics appear to be of similar magnitude to severe acute respiratory syndrome-related coronavirus (SARS-CoV) and pandemic influenza, indicating a risk of global spread.

The authors' abstract, as published at the source. Eurosurveillance, 2020 · DOI ↗

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Field: Modeling and Simulation

Modeling and SimulationMathematics