The urgency of resuming disrupted dog rabies vaccination campaigns: a modeling and cost-effectiveness analysis.

ABSTRACT: Dog vaccination is a cost-effective approach to preventing human rabies deaths. In Haiti, the last nation-wide dog vaccination campaign occurred in 2018. We estimated the number of human lives that could be saved by resuming dog vaccination in 2021 compared to 2022 and compared the cost-effectiveness of these two scenarios. We modified a previously published rabies transmission and economic model to estimate trends in dog and human rabies cases in Haiti from 2005 to 2025, with varying assumptions about when dog vaccinations resume. We compared model outputs to surveillance data on human rabies deaths from 2005 to 2020 and animal rabies cases from 2018 to 2020. Model predictions and surveillance data both suggest a 5- to 8-fold increase in animal rabies cases occurred in Haiti's capital cit

SUBMITTER: Kunkel A 

PROVIDER: S-EPMC8203735 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature