Table 2.

Posterior mean (95% CrIs) of estimates in primary analysis using the full dataset. The incubation period, derived from influenza A, had a mean of 1.55 days and a standard deviation (SD) of 0.66 days (Lessler, et al. 2009). The relative infectiousness of asymptomatic infected individuals compared with symptomatic infected individuals was assumed to be 0.57 (Tsang, et al. 2023).

	Mean	SD
Intrinsic generation time (days)	3.2 (2.9–3.6)	2.1 (1.8–2.5)
Realized household generation time (days)	2.8 (2.7–3.0)	1.6 (1.5–1.8)
Serial interval (days)	3.2 (2.8–3.5)	2.2 (1.8–2.6)