Table 1: Key epidemiological parameters.

Parameter	Definition	Value	Reference
Latent period, 1/σ	The period between the point of infection and the onset of infectiousness (based on 5.1 days incubation period, i.e., from the point of infection to symptoms onset and a 1-day pre-symptomatic infectious period)	4.1 days	Lauer et al. (2020) [22], He et al. (2020) [23]
Infectious period for asymptomatic cases, 1/ƔA	The period between onset of infectiousness and recovery for someone who is asymptomatic	6 days	Hu et al. (2020) [24]
Infectious period for mildly symptomatic cases, 1/ƔSM	The period between the onset of infectiousness and self-isolation for someone who develops mild symptoms	4 days	Li et al. (2020) [25]
Infectious period for severely symptomatic cases, 1/ƔSS	The period of infectivity for someone who develops severe symptoms	4 days	Assumed to be the same as the infectious period for the mild cases
Percentage of asymptomatic cases, PA	Percentage of persons who are infected with SARS-CoV-2 but never show symptoms of the disease.	33%	Oran et al. (2021) [26]

Note: Parameters can be adjusted by the user to reflect local information, if available, as well as the latest scientific evidence.