Clever. I wonder if the same model can be reused for other diseases.
An example:
https://www.who.int/news/item/11-04-2014-south-sudan-introdu...
Any individual presenting with the disease who meets all the criteria for containment is now rewarded with 500 South Sudanese pounds (SSP). The informer is given 100 SSP.
On the other hand, infecting the children at the school will make everyone go to your house, probably burn it and hit you until you are rescued by the police. Did I mention the local police chief has nephew in the school?