Optimal deployment of limited vaccine supplies to combat mpox
This article has been Reviewed by the following groups
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- Evaluated articles (Rapid Reviews Infectious Diseases)
Abstract
Mpox outbreaks in Central Africa have been declared a public health emergency of international concern by the World Health Organization. Fortunately, real-world effectiveness studies of the MVA-BN vaccine indicate that it has an effectiveness of 74% after one dose, and 82% after two doses against mpox. However, given the very limited supply of vaccines in Central Africa, there remain questions around the optimal deployment of limited MVA-BN doses. In this study, we consider whether more mpox cases might be averted by following the traditional two-dose vaccine regimen (4 week dosing interval), or by giving a single dose of MVA-BN to as many individuals as possible. We find that the optimal strategy depends on both, (i) the degree to which a subpopulation might be at higher risk of mpox, or severe mpox, infections, and (ii) how long ago the first dose was administered to the most at-risk subpopulation.
Article activity feed
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Hannah Kravitz, Bryttani Nieves
Review 2: "Optimal Deployment of Limited Vaccine Supplies to Combat Mpox"
Reviewers agreed that this preprint is essential for optimizing vaccine distribution strategies in the absence of complete data.
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Claus Kadelka
Review 1: "Optimal Deployment of Limited Vaccine Supplies to Combat Mpox"
Reviewers agreed that this preprint is essential for optimizing vaccine distribution strategies in the absence of complete data.
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Strength of evidence
Reviewers: C Kadelka (Iowa State University) | 📗📗📗📗◻️
H Kravitz & B Nieves (Portland State University) | 📒📒📒◻️◻️ -
