County Infection Risk Adair 4 Allen 4 Anderson 4 Ballard 4 Barren 4 Bath 4 Bell 3 Boone 4 Bourbon 3 Boyd 2 Boyle 4 Bracken 2 Breathitt 3 Breckinridge 4 Bullitt 4 Butler 4 Caldwell 4 Calloway 4 Campbell 4 Carlisle 4 Carroll 4 Carter 2 Casey 4 Christian 4 Clark 4 Clay 3 Clinton 4 Crittenden 4 Cumberland 4 Daviess 3 Edmonson 4 Elliott 2 Estill 3 Fayette 4 Fleming 2 Floyd 3 Franklin 4 Fulton 4 Gallatin 2 Garrard 3 Grant 2 Graves 4 Grayson 4 Green 3 Greenup 3 Hancock 4 Hardin 4 Harlan 1 Harrison 3 Hart 3 Henderson 3 Henry 4 Hickman 4 Hopkins 3 Jackson 2 Jefferson 4 Jessamine 4 Johnson 3 Kenton 4 Knott 2 Knox 3 Larue 2 Laurel 2 Lawrence 2 Lee 3 Leslie 3 Letcher 3 Lewis 3 Lincoln 3 Livingston 3 Logan 3 Lyon 4 McCracken 4 McCreary 2 McLean 3 Madison 3 Magoffin 3 Marion 2 Marshall 3 Martin 3 Mason 2 Meade 3 Menifee 2 Mercer 2 Metcalfe 3 Monroe 3 Montgomery 4 Morgan 2 Muhlenberg 3 Nelson 4 Nicholas 3 Ohio 4 Oldham 2 Owen 2 Owsley 3 Pendleton 3 Perry 3 Pike 1 Powell 4 Pulaski 3 Robertson 3 Rockcastle 3 Rowan 2 Russell 3 Scott 4 Shelby 2 Simpson 3 Spencer 2 Taylor 3 Todd 3 Trigg 3 Trimble 4 Union 3 Warren 3 Washington 2 Wayne 3 Webster 3 Whitley 2 Wolfe 2 Woodford 4