Fig. 6

Impact of alternative intervention protocols. a Proportion of the number of cases observed after outbreak detection for different intervention protocols with respect to the baseline. ρ, the radius of insecticide spraying (baseline, 200 m); τ, average delay of intervention with respect to symptom onset (baseline, 6 days). T, date of outbreak detection (baseline, September 7). b Outbreak diameter over time by intervention protocol. Colors as in a