Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ten sample paths of the number of contaminated HCWs in nosocomial infection model with environment infection are graphed with the deterministic solution (black curve). The parameter values are Δt = 0.01, N p = 23, N h = 23, θ = 0.067, α p = 0.0435, β p = 0.72, β h = 0.20, η = 0.4, γ u = 0.067, γ c = 0.046, γ b = 0.7, k p = 0.000004, k h = 0.00001, (1 − η) = 0.6, μ c = 24, v p = 235, v h = 235, time = 365,
