multigroup.vaccine: Analyze Outbreak Models of Multi-Group Populations with Vaccination

Model infectious disease dynamics in populations with multiple subgroups having different vaccination rates, transmission characteristics, and contact patterns. Calculate final and intermediate outbreak sizes, form age-structured contact models with automatic fetching of U.S. census data, and explore vaccination scenarios with an interactive 'shiny' dashboard for a model with two subgroups, as described in Nguyen et al. (2024) <doi:10.1016/j.jval.2024.03.039> and Duong et al. (2026) <doi:10.1093/ofid/ofaf695.217>.

Package details

AuthorDamon Toth [aut, cre, cph] (ORCID: <https://orcid.org/0000-0001-7393-4814>), Jake Wagoner [aut] (ORCID: <https://orcid.org/0009-0000-5053-2281>), Willy Ray [aut], George Vega Yon [ctb] (ORCID: <https://orcid.org/0000-0002-3171-0844>), Centers for Disease Control and Prevention's Center for Forecasting and Outbreak Analytics [fnd] (Cooperative agreement CDC-RFA-FT-23-0069)
MaintainerDamon Toth <damon.toth@hsc.utah.edu>
LicenseMIT + file LICENSE
Version0.1.2
URL https://epiforesite.github.io/multigroup-vaccine/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("multigroup.vaccine")

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multigroup.vaccine documentation built on Sept. 19, 2026, 1:06 a.m.