Number of neuroinvasive U.S. Eastern equine encephalitis cases from 2003 to 2022
In 2022, there was just one case of Eastern equine encephalitis virus (EEEV) in the United States. EEEV is transmitted from horses to humans through infected mosquitoes. It is a viral infection and there are currently no vaccines to prevent EEEV infection. This statistic displays the number of Eastern equine encephalitis virus neuroinvasive disease cases reported each year in the United States from 2003 to 2022.