Fig. 2: Quantifying the serial interval, infectiousness profile, incubation period, and generation time fitted by gamma or Weibull distributions. | Nature Communications

Fig. 2: Quantifying the serial interval, infectiousness profile, incubation period, and generation time fitted by gamma or Weibull distributions.

From: Infectivity, susceptibility, and risk factors associated with SARS-CoV-2 transmission under intensive contact tracing in Hunan, China

Fig. 2

a Estimated distribution of the serial interval and of the infectiousness profile by gamma distributions based on 245 transmission pairs. b Estimated distribution of the incubation period by Weibull distributions and of the generation time by gamma distributions based on 268 confirmed cases with locally acquired infection belonging to 114 clusters.

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