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Volume 28, Number 6—June 2022
Dispatch

Secondary Attack Rate, Transmission and Incubation Periods, and Serial Interval of SARS-CoV-2 Omicron Variant, Spain

Javier Del Águila-Mejía, Reinhard Wallmann, Jorge Calvo-Montes, Jesús Rodríguez-Lozano, Trinidad Valle-Madrazo, and Adrian Aginagalde-Llorente
Author affiliations: University Hospital of Móstoles, Madrid, Spain (J. Del Águila-Mejía); Public Health Observatory of Cantabria, Santander, Spain (J. Del Águila-Mejía, A. Aginagalde-Llorente); Directorate General of Public Health, Government of Cantabria, Santander (R. Wallmann); Marqués de Valdecilla University Hospital, Santander (J. Calvo-Montes, J. Rodríguez-Lozano, T. Valle-Madrazo)

Main Article

Figure 1

Distribution of Omicron variant SARS-CoV-2 cases, Cantabria, Spain, December 2021. A) Transmission period; B) incubation period; C) serial interval. Each panel shows case density over time (top), a typical boxplot (middle), and cumulative distribution for the period (bottom). For the boxplot, the center line indicates the median, the box left and right ends the interquartile range, the error bars 95% CI, and the open circles outliers. SOD, symptom onset date.

Figure 1. Distribution of Omicron variant SARS-CoV-2 cases, Cantabria, Spain, December 2021. A) Transmission period; B) incubation period; C) serial interval. Each panel shows case density over time (top), a typical boxplot (middle), and cumulative distribution for the period (bottom). For the boxplot, the center line indicates the median, the box left and right ends the interquartile range, the error bars 95% CI, and the open circles outliers. SOD, symptom onset date.

Main Article

Page created: March 23, 2022
Page updated: May 22, 2022
Page reviewed: May 22, 2022
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