EOS (end of season ) = the possibility of meningitis outbreak in next 8 weeks is lower than the current threshol
Variance of EOS = The laweb EOS - earliest EOS

Risk type 1: 0 case per 100,000 people; Risk type 2: 5 cases per 100,000 people
Risk type 3: 10 cases per 100,000 people; Risk type 4: 15 cases per 100,000 people


EOS Variance of EOS Climatology of EOS


contact: Thomas Hopson