"The vast majority of those who have developed brain tumors “graduated between 1975 and 2000"
So either it was something that happened back then or it's something that has a 20 to 40 year incubation period. Unfortunately my money is on the latter right now. They also need to be checking surrounding areas, it may not be just at the school or even originating from school grounds. They should also be checking what industries have been present in that area. And sometimes businesses do not get the required licenses for the chemicals they are working with. For instance there have been multiple cases of companies mishandling ETO and causing cancer spikes in surrounding areas. ETO is invisible and odorless so you'd not easily notice..
"The vast majority of those who have developed brain tumors “graduated between 1975 and 2000"
So either it was something that happened back then or it's something that has a 20 to 40 year incubation period. Unfortunately my money is on the latter right now. They also need to be checking surrounding areas, it may not be just at the school or even originating from school grounds. They should also be checking what industries have been present in that area. And sometimes businesses do not get the required licenses for the chemicals they are working with. For instance there have been multiple cases of companies mishandling ETO and causing cancer spikes in surrounding areas. ETO is invisible and odorless so you'd not easily notice..