Volume 17, Number 2—February 2011
Alert System to Detect Possible School-based Outbreaks of Influenza-like Illness
|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|
||Oct 19–Oct 21
|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.