Skip to main content

Table 1 Definition and values of model parameters

From: Modeling the effects of contact tracing on COVID-19 transmission

Parameters Definition Value Source
Λ Recruitment rate 271.23 day−1 [23]
k Contact rate 10.582 day−1 [24]
\(p_{es}\) Transmission probability from E to S 1.5 × 10−14 day−1 [24]
\(p_{is}\) Transmission probability from I to S 2.010 × 10−8 day−1 [24]
μ Natural death rate 3.01 × 10−5 day−1 [23]
q Quarantine proportion of exposed individuals E 10−5 day−1 [24]
1/σ Incubation period 7 days [25]
γ Removal rate 0.33 day−1 [5]
α Disease-induced death rate 0.01 day−1 [23]