West Nile Virus - Ohio
Cumulative Mosquito Map
These county and county equivalent data are based on laboratory tests of mosquitoes collected by state health officials. Mosquitoes are sorted by species and gender. Note that the map includes all areas of positive (confirmed or probable) WNV results, but not necessarily all areas with submitted samples or no reports.
| Note: These data are provisional and may be revised or adjusted in the
future |
Cumulative positive cases:
| Allen County |
1 |
| Ashland County |
23 |
| Ashtabula County |
1 |
| Athens County |
38 |
| Belmont County |
3 |
| Brown County |
4 |
| Butler County |
69 |
| Carroll County |
1 |
| Clark County |
7 |
| Clermont County |
6 |
| Cuyahoga County |
351 |
| Delaware County |
25 |
| Erie County |
4 |
| Fairfield County |
14 |
| Franklin County |
178 |
| Fulton County |
4 |
| Greene County |
32 |
| Hamilton County |
292 |
| Hancock County |
30 |
| Hocking County |
2 |
| Holmes County |
3 |
| Huron County |
1 |
| Jackson County |
12 |
| Jefferson County |
74 |
|
| Lake County |
52 |
| Licking County |
13 |
| Lorain County |
121 |
| Lucas County |
15 |
| Mahoning County |
52 |
| Marion County |
7 |
| Medina County |
1 |
| Montgomery County |
14 |
| Muskingum County |
3 |
| Paulding County |
2 |
| Pickaway County |
1 |
| Pike County |
1 |
| Portage County |
17 |
| Putnam County |
4 |
| Sandusky County |
2 |
| Scioto County |
1 |
| Seneca County |
2 |
| Stark County |
27 |
| Summit County |
100 |
| Trumbull County |
2 |
| Union County |
2 |
| Warren County |
29 |
| Washington County |
8 |
| Williams County |
2 |
| Wood County |
5 |
| Wyandot County |
17 |
|
Links
Ohio
West Nile Virus Page
For further information or questions, please contact
the Centers for Disease Control and Prevention:
email: dvbid@cdc.gov
(970) 221-6400