Cost-Effectiveness Estimates for the Main Interventions for Each Disease| Intervention | Cost per DALY averted (US$) | Internal rate of return (percent) |
| Chagas disease |
| Vector control | 260 | 30-60 |
| Treatment (children under five) | 100 | — |
| LF |
| MDA | 4-29 | — |
| Diethylcarbamazine-fortified salt | 1-46 | — |
| Vector control | 48-303 | — |
| Onchocerciasis |
| MDA | 7 | 17 (APOC) |
| Vector control | — | 20 (OCP) |
| Leprosy |
| Case detection and treatment | 38 | — |
| Prevention of disability | 1-110 | — |
Source: Authors' calculations.
MDA = mass drug administration.