Symbol / Abbr. | Parameter |
n | Number of repeats/runs of simulation |
β0 | Disease transmission factor |
E0 | Initial number of exposed persons (t=0) |
lag | Number of days between first exposed case and first identified case |
Wβ | Lockdown coefficient for disease transmission (β) |
Ne | Number of sub-regions |
WT | Lockdown coefficient for movement between sub-regions |
TrRate0 | Transfer rate between sub-regions |
η | Coefficient for disease tranmission (β) due to asymptomatic cases |
Symbol / Abbr. | Parameter |
σ | Latent period |
fM | Fraction of cases with moderate symptoms |
fS | Fraction of cases with severe symptoms |
γA | Recovery period for asymptomatic cases |
γM | Recovery period for cases with moderate symptoms |
μA | Mortality rate for asymptomatic cases |
μM | Mortality rate for cases with moderate symptoms |
μS | Mortality rate for severe symptomatic cases |
Test TPR | Sensitivity of COVID19 tests |
Test TNR | Specificity of COVID19 tests |