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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>.

Version: 0.1.1
Depends: R (≥ 2.10)
Imports: deSolve, graphics, shiny, stats, bslib (≥ 0.9.0), htmltools, socialmixr
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-02-09
DOI: 10.32614/CRAN.package.multigroup.vaccine (may not be active yet)
Author: Damon Toth ORCID iD [aut, cre, cph], Jake Wagoner ORCID iD [aut], Willy Ray [aut], George Vega Yon ORCID iD [ctb], Centers for Disease Control and Prevention's Center for Forecasting and Outbreak Analytics [fnd] (Cooperative agreement CDC-RFA-FT-23-0069)
Maintainer: Damon Toth <damon.toth at hsc.utah.edu>
License: MIT + file LICENSE
URL: https://epiforesite.github.io/multigroup-vaccine/
NeedsCompilation: no
Citation: multigroup.vaccine citation info
Materials: README, NEWS
CRAN checks: multigroup.vaccine results

Documentation:

Reference manual: multigroup.vaccine.html , multigroup.vaccine.pdf
Vignettes: Using Census Data Functions (source, R code)
Contact Matrix Examples (source, R code)
Measles Age-Structured Model (source, R code)
Getting Started Example (source, R code)

Downloads:

Package source: multigroup.vaccine_0.1.1.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): multigroup.vaccine_0.1.1.tgz, r-oldrel (arm64): multigroup.vaccine_0.1.1.tgz, r-release (x86_64): multigroup.vaccine_0.1.1.tgz, r-oldrel (x86_64): multigroup.vaccine_0.1.1.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=multigroup.vaccine to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.