Volume 17, Number 2—February 2011
Dispatch
Alert System to Detect Possible School-based Outbreaks of Influenza-like Illness
Table
Week | Dates | No. red alerts | No. yellow alerts | No. warning alerts | No. schools with outbreaks identified through SBASS | No. ILI identified through SBASS |
---|---|---|---|---|---|---|
1 | Sep 8–Sep 11 | 3 | 2 | 17 | 0 | 0 |
2 | Sep 14–Sep 18 | 8 | 2 | 16 | 1 | 27 |
3 | Sep 21–Sep 25 | 9 | 11 | 10 | 2 | 17 |
4 | Sep 28–Oct 2 | 9 | 4 | 7 | 0 | 0 |
5 | Oct 5–Oct 9 | 16 | 4 | 11 | 2 | 7 |
6 | Oct 12–Oct 16 | 16 | 5 | 6 | 1 | 20 |
7 |
Oct 19–Oct 21 |
0 |
0 |
0 |
3 |
0 |
Total† | Sep 8–Oct 21 | 61 | 28 | 67 | 9 | 71 |
*SBASS, school-based absentee surveillance system.
†3 d were excluded due to school closures. October 20–21, high schools were excluded for participation in Florida’s Comprehensive Assessment Test and only elementary schools were counted.
Page created: July 08, 2011
Page updated: July 08, 2011
Page reviewed: July 08, 2011
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.