The time (in years) it takes for the last-line treatment of gonorrhea to reach 95% (denoted by τ95), and 90% (denoted by τ90) effectiveness as well as the time at which this treatment ceases to be economical (i.e., τ*). The last row indicates the annualized total cost of gonorrhea per person (ρv*) for an infinite time horizon when the discount rate ρ is 3%. All policy-relevant quantities were evaluated with an initial gonorrhea prevalence of 0.27% and drug quality of 99.6%. The range corresponds to 2.5% and 97.5% quantiles of each quantity.