Home > Food Safety > Public Health Notice - E. coli O157:H7 illness related to cheese produced by Gort's Gouda Cheese Farm > Epidemiological information > Text Equivalents
| Date of onset by week | Number of cases |
|---|---|
| Jun 30 | 0 |
| Jul 7 | 1 |
| Jul 14 | 0 |
| Jul 21 | 1 |
| Jul 28 | 3 |
| Aug 4 | 0 |
| Aug 11 | 1 |
| Aug 18 | 1 |
| Aug 25 | 8 |
| Sep 1 | 5 |
| Sep 8 | 3 |
| Sep 15 | 3 |
| Sep 22 | 1 |
| Sep 29 | 1 |
Note: It can take several weeks from the time a person becomes ill to when this illness is reported and testing confirms a link to the outbreak.