We've been told about it from the time it was first distributed but it takes time to do research studies. They have to wait till something happens, then prove how it happened, then they will deal with it.
The solution, eat as organic as possible, grow as much of your own food as possible, eat as healthy as possible. Something's going to get everyone of us but if you want to die peacefully in bed, then it's probably not going to happen if you make your bed with chemicals.