From: Risk estimation of the SARS-CoV-2 acute respiratory disease outbreak outside China
Event
Propensity
S → E
\( \beta \frac{\left(1-q\right)E+I+\left(1-\delta \right)A}{N}S \)
E → I
(1 − p)κE
E → A
pκE
I → Q
αI
Q → R
γQQ
A → R
γAA