[USGS Logo]
West Nile Virus
Picture of Human
USGS Logo Banner
West Nile Virus:  Ohio - Human
[Clickable Map of USA]
Ashtabula County Lake County Lucas County Ottawa County Fulton County Geauga County Williams County Ottawa County Ottawa County Cuyahoga County (3) Ottawa County Erie County Wood County Lorain County (1) Trumbull County Sandusky County Erie County Henry County Defiance County Summit County Portage County Huron County Medina County Seneca County Paulding County Hancock County Putnam County Mahoning County (1) Ashland County Crawford County Richland County Wyandot County Wayne County Van Wert County Stark County Columbiana County Allen County Hardin County Carroll County (1) Mercer County Morrow County Marion County Auglaize County Holmes County Tuscarawas County Jefferson County Knox County Logan County Union County Shelby County Coshocton County Delaware County Harrison County Darke County Licking County (1) Champaign County Guernsey County Miami County Belmont County Muskingum County (1) Franklin County Madison County Clark County Noble County Fairfield County Perry County Montgomery County Preble County Monroe County Greene County Pickaway County Morgan County Fayette County Hocking County Washington County Butler County Warren County Clinton County Athens County Ross County Vinton County Highland County Hamilton County (2) Clermont County (1) Brown County Jackson County Meigs County Pike County Adams County Gallia County Scioto County Lawrence County Navigate to Indiana page Navigate to Kentucky page Navigate to Michigan page Navigate to Michigan page Navigate to New York page Navigate to Pennsylvania page Navigate to Virginia page Navigate to West Virginia page
Map Scalebar 100 km
Cumulative 2014 Data as of 3 am, Jun 11, 2015*
[Epi curve - Vertical bar graph showing number of incidents for each of 52 weeks]
Cumulative Human Disease Cases by Local Jurisdiction - Ohio, 2014
Carroll County1
Clermont County1
Cuyahoga County3
Hamilton County2
Licking County1
Lorain County1
Mahoning County1
Muskingum County1
Cumulative Total Entire State: 11
NEW Dynamic Map Viewer
You can also navigate to Adjacent States by clicking on them.
Map Legend
* Data demonstrates local jurisdiction of residence and not necessarily the locale where the infection was acquired.
** States and counties in yellow are those in which virus activity has been reported historically, but no positive test results have been reported or no surveillance has occurred this year.