Map of Reported Cases
Final Update
Posted on December 18, 2020 at 3:00 PM ET
This outbreak is over. Learn how you can prevent getting sick from E. coli.
People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of December 16, 2020 (n=18)
| State | Ill People |
|---|---|
| California | 3 |
| Colorado | 2 |
| Illinois | 4 |
| Michigan | 3 |
| New York | 1 |
| Ohio | 1 |
| Pennsylvania | 2 |
| Virginia | 1 |
| Washington | 1 |
| Total | 18 |
Previous Maps
People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of November 9, 2020 (n=12)
| State | Ill People |
|---|---|
| California | 2 |
| Illinois | 4 |
| Michigan | 2 |
| Ohio | 1 |
| Pennsylvania | 2 |
| Virginia | 1 |
| Total | 12 |
Page last reviewed: December 18, 2020
