Sensitivity Analysis.

Best Case Scenario.Halved: Booster Vaccine Cost per Dose; Probability of TB Diagnosis; ART protection from EHIV progression.Doubled: Probability of Drug-Resistant TB, HIV Prevalence at Birth; Cost per DOTS visit.BCG + Booster Vaccine Efficacy = 85% relative to BCG alone.†Worst Case Scenario:Halved: Probability of Drug-Resistant TB; HIV Prevalence at Birth; Cost per DOTS visit.Doubled: Booster Vaccine Cost per Dose.ART protection against progression from asymptomatic HIV infection to AIDS = 90%.Probability of TB Diagnosis = 90%.BCG + Booster Vaccine Efficacy = 30% relative to BCG alone.