Research Article

Bifurcation Analysis of the Dynamics in COVID-19 Transmission through Living and Nonliving Media

Table 2

Model parameters.

ParameterInterpretationValueUnitReference

Coronavirus addition rate100Virion.day-1Assumption
Ratio between the coronavirus addition rate and the carrying capacity of the coronavirus subpopulation1(Virion.day)-1Assumption
Susceptible subpopulation natural birth rate10.7Person.day-1[11]
Susceptible-coronavirus interaction rate0.1(Virion.day)-1Assumption
Susceptible-coronavirus interaction prevention rate0.05(Virion.day)-1Assumption
Susceptible subpopulation natural death rate0.0062Day-1[11]
Infected subpopulation recovery rate1Day-1[12]
Susceptible-infected interaction rate0.0707(Person.day)-1[13]
Infected subpopulation death rate due to coronavirus infection0.02Day-1[11]