| 1a. Total number of SSL(SC) isolates and isolate-yielding specimens submitted to or recovered at the Public Health Lab (PHL) |
1,348 (55 – 6,844) |
215 (17 – 1,061) |
21 (0 –101) |
172 (2 – 913) |
154 (1 – 652) |
| 1b. Number of SSL(SC) primary isolates or isolate-yielding specimens |
1,264 (52 – 6,827) |
190 (2 – 1,022) |
20 (0 – 97) |
144 (2 – 913) |
126 (0 – 603) |
| 2a. Total number of preliminary positive STEC clinical specimens or samples received at PHL (regardless of if isolate-yielding or not) |
N/A |
356 (12 – 2,034) |
N/A |
N/A |
N/A |
| 2b. Total number and percent of isolate-yielding STEC clinical specimens or samples received at PHL |
N/A |
168 (2 – 1,022); 51.6% (9.1% – 100%) |
N/A |
N/A |
N/A |
| 3a. Percent of SSL(SC) primary isolates with PFGE testing at PHL |
96.9% (69.6% – 100%) |
93.5% (37.9% – 100%) |
42.4% (0% – 100%) |
65.4% (0% – 100%) |
36.8% (0% – 100%) |
| 3b. OPTIONAL: Percent of SSL(SC) primary isolates with WGS testing at PHL |
72.7% (18.2% –100%) |
86.3% (31.3% – 100%) |
98.6% (83.3% – 100%) |
33.5% (0% – 100%) |
34.6% (0% – 100%) |
| 4a. Median time from SSL(SC) isolate receipt (or recovery) at PHL or PFGE request to pattern upload to PulseNet |
4.1 (2 – 11) days |
4.3 (2 – 20.5) days |
5.4 (0 – 30) days |
5.3 (2 – 16) days |
9.0 (2 – 42) days |
| 4b. OPTIONAL: Median time from SSL(SC) isolate receipt (or recovery) at PHL or WGS request to sequence upload to PulseNet |
16.8 (7 – 41) days |
12.9 (5 – 34) days |
5.9 (3 – 8) days |
18.3 (2-16) days |
13.9 (8-19) days |
| 5a. Total number of SSL(SC) cases reported to public health |
1,461 (51 – 7,562) |
369 (22 – 2,424) |
20 (1 – 87) |
408 (3 – 3,424) |
1,638 (133 – 9,267) |
| 5ai. OPTIONAL: Percent of SSL(SC) cases with isolates and isolate- yielding specimens submitted to PHL |
82.5% (55.0% – 96.4%) |
62.6% (18.7% – 100%) |
87.1% (67.0% – 125%) |
57.1% (8.3% – 100%) |
33.5% (<1.0% – 91.1%) |
| 5b. Total number of laboratory confirmed SSL(SC) cases reported to epidemiology staff |
1,177 (49 – 6,248) |
162 (7 – 1,167) |
19 (0 – 87) |
224 (3 – 1,312) |
784 (73 – 4,445) |
| 5c. Total number of probable SSL(SC) cases reported to epidemiology staff |
189.4 (2 – 1,428) |
186 (3 –1,120) |
N/A |
127 (0 – 762) |
748 (22 – 3,329) |
| 5d. Total number of suspect SSL(SC) cases reported to epidemiology staff |
N/A |
19.6 (0 – 137) |
N/A |
N/A |
N/A |
| 6a. Percent of SSL(SC) cases with attempted interview |
91.0% (53.2% – 100%) |
95.8% (80.5% – 100%) |
96.9% (83.3% – 100%) |
83.0% (11.9% – 100%) |
82.1% (0% – 100%) |
| 6ai. Percent of laboratory confirmed cases with attempted interview |
91.6% (53.8% – 100%) |
97.0% (76.7% – 100%) |
97.3% (83.3% – 100%) |
83.4% (13.8% – 100%) |
83.9% (0% – 100%) |
| 6aii. Percent of probable cases with attempted interview |
90.1% (45.6% – 100%) |
96.0% (86.4% – 100%) |
N/A |
83.1% (10.0% – 100%) |
82.6% (0% – 100%) |
| 6aiii. Percent of suspect cases with attempted interview |
N/A |
83.4% (41.7% – 100%) |
N/A |
N/A |
N/A |
| 6b. Median time from SSL(SC) case report to initial interview attempt |
2.0 (<1 – 7) days |
2.1(<1 – 20) days |
2.1 (<1 – 9) days |
2.0 (<1 – 5) days |
2.2 (<1 – 5) days |
| 6c. Percent of SSL(SC) cases with exposure history obtained |
79.8% (42.5% – 99%) |
84.3% (46.9% – 100%) |
82.5% (50.0% – 100%) |
77.2% (15.3% – 100%) |
77.9% (35.9% – 100%) |
| 6ci. OPTIONAL: Among SSL(SC) cases with an exposure history, percent with full shotgun or case exposure completed |
73.3% (3.6% – 100%) |
75.0% (1.8% – 100%) |
88.9% (41.8% – 100%) |
78.5% (0% – 100%) |
73.1% (0% – 100%) |
| 6cii. OPTIONAL: Time from case report to when an exposure history is obtained. |
4.1 (2 – 10) days |
4.4 (1-14) days |
4.3 (1-11) days |
5.0 (1-20) days |
4.8 (3 -12) days |
| 7. Number of SSL(SC) clusters |
40.4 (4– 181) |
7.3 (0 –50) |
2.7 (0 – 27) |
3.4 (0 – 20) |
2.9 (0 -20) |
| 8a. OPTIONAL: Total number and percent of SSL(SC) clusters with routine interview of cases3 |
37.3 (4 – 165); 96.6% (81.0% – 100%) |
7.8 (1 – 45); 99.5% (90.0% – 100%) |
3.8 (1 – 21); 98.6% (77.8% – 100%) |
3.9 (1 – 14); 98.1% (75.0% – 100%) |
4 (1 – 20); 100% (100% – 100%) |
| 8b.Total number and percent of SSL(SC) clusters where an analytic epidemiologic study was conducted3 |
11.3 (0 – 47); 36.6% (0% – 100%) |
2 (0 –9); 35.1% (0% – 100%) |
0.9 (0 –5); 37.9% (0% – 100%) |
0.7(0 – 6); 15.3% (0% – 100%) |
0.4 (0 – 2); 17.1% (0% – 100%) |
| 9a. Total number and percent of SSL(SC) clusters with confirmed vehicle/source identified3 |
9.6 (1 – 239); 32.4% (3.7% – 100%) |
1.5 (0 – 5); 38.0% (0% – 100%) |
0.4 (0 –1); 21.4% (0% – 100%) |
0.7 (0 – 6); 18.3% (0% – 100%) |
0.4(0 – 2); 12.1% (0% – 100%) |
| 9b. Total number and percent of SSL(SC) clusters with suspect vehicle/source identified3 |
5.9 (1-12); 17.7% (5.0%-36.0%) |
1.4(0-6); 22.0% (0%-100%) |
0.7(0-3); 29.6%(0%-100%) |
0.6 (0-4); 14.6%(0%-100%) |
0.3(0-1); 20.8% (0% – 100%) |
| 10. Total number and percent of SSL(SC) clusters where food or environmental sample collected for testing3 |
4.7 (0 – 19); 16.8% (0% – 80.0%) |
1 (0 – 5); 17.8% (0% – 100%) |
0.9 (0 – 6); 20.8% (0% – 100%) |
0.2 (0 – 3); 1.1% (0% – 15.0%) |
0.1 (0 – 1); 1.1% (0% – 17.0%) |
| 11. Total number and percent of SSL(SC) clusters where environmental health, agriculture, regulatory, or food safety program staff were contacted3 |
18.8 (0 – 159); 41.3% (0% – 100%) |
4.9 (0 – 45); 63.3% (0% – 100%) |
2.8 (0 – 241); 57.7% (0% – 100%) |
1.6 (0 – 6); 41.7% (0% – 100%) |
0.5 (0 – 1); 29.5% (0% – 100%) |
| 12a.Total number of SSL(SC) outbreaks, excluding multi-state outbreaks |
12.3 (0-133) |
2.8 (0-43) |
No Cumulative Data Available |
2.2 (0-18) |
2.4 (0 – 20) |
| 12b.Total number and percent of SSL(SC) outbreaks, excluding multi-state outbreaks, reported/submitted to NORS |
6.4 (1 – 41): 75.5% (4.5% – 100%) |
2.3 (0 – 9); 87.8% (0% – 100%) |
No Cumulative Data Available |
3.9 (0 – 14); 82.7% (0% – 100%) |
2.9 (0 – 19); 62.7% (0% – 100%) |