500
The state with the highest number of reported Lyme disease cases.
What is Pennsylvania?
(2011)
1 Pennsylvania 5,362
2 New York 4,490
3 New Jersey 4,262
4 Wisconsin 3,649
5 Connecticut 3,039
6 Massachusetts 2,476
7 Minnesota 2,124
8 Maryland 1,351
9 New Hampshire 1,299
10 Virginia 1,023