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Table 1 Model parameters and their values

From: Parameter-dependent transmission dynamics and optimal control of foot and mouth disease in a contaminated environment

Parameter

Description

Value

Reference

Λ

Recruitment rate

0.2

[6]

ω

Rate of immunity loss

0.0056

[13]

μ

Natural mortality rate of cattle

0.0002

[2]

βp

Environment-to-host transmission rate

0.01

Assumed

βI

Host-to-host transmission rate

0.0001

Assumed

σ

Development rate of clinical signs

0.25

[17]

ν

Disease-induced mortality rate of cattle

0.0064

[11]

γ

Recovery rate of infected cattle

0.143

[22]

λp

Shedding rate of FMDV

0.002

Assumed

δp

Decay rate of FMDV

0.0476

Assumed