Concept

Differences between the Methods to find the Reproductive Number in China used by the two studies with data from January 22nd

Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus–Infected Pneumonia

  • Methods: They fitted a statistical exponential growth transmission model (formulated with the use of renewal equations) and used the model to derive the basic reproductive number (R0).

Estimation of the Transmission Risk of the 2019-nCoV and Its Implication for Public Health Interventions

  • Methods: They used a “Susceptible-Exposed-Infectious-Recovered” (SEIR) compartmental model based on the clinical progression of the disease, epidemiological status of the individuals and intervention measures (model shown in the image)
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Updated 2020-04-27

Tags

SARS-CoV-2 (COVID-19)

Biomedical Sciences