% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/hospital.r
\name{hospitalizations}
\alias{hospitalizations}
\title{Laboratory-Confirmed Influenza Hospitalizations}
\usage{
hospitalizations(surveillance_area = c("flusurv", "eip", "ihsp"),
  region = "all", years = NULL)
}
\arguments{
\item{surveillance_area}{one of "\code{flusurv}", "\code{eip}", or "\code{ihsp}"}

\item{region}{Using "\code{all}" mimics selecting "Entire Network" from the
CDC FluView application drop down. Individual regions for each
surveillance area can also be selected. Use \code{\link[=surveillance_areas]{surveillance_areas()}} to
see a list of valid sub-regions for each surveillance area.}

\item{years}{a vector of years to retrieve data for (i.e. \code{2014} for CDC
flu season 2014-2015). CDC has data for this API going back to 2009
and up until the \emph{previous} flu season.
Default value (\code{NULL}) means retrieve \strong{all} years. NOTE: if you
happen to specify a 2-digit season value (i.e. \code{56} == 2016-2017)
the function is smart enough to retrieve by season ID vs convert that
to a year.}
}
\description{
Laboratory-Confirmed Influenza Hospitalizations
}
\examples{
hosp_fs <- hospitalizations("flusurv", years=2015)
\dontrun{
hosp_eip <- hospitalizations("eip")
hosp_ihsp <- hospitalizations("ihsp")
}
}
\references{
\itemize{
\item \href{https://gis.cdc.gov/GRASP/Fluview/FluHospRates.html}{Hospital Portal}
}
}