while also combating the spike. while a rhode island baseball team squeezes in a late summer practice, up above, something is happening in the state for the first time in nearly 30 years. aerial spraying to kill mosquitos, a last line of defense in the state s fight against eee. there are certain conditios,s like this year, where we have to go above and beyond those normal measures because people s health is at risk. eastern equine enchephalitis can cause a rare brain infection, sometimes death. i have a couple three, at least, candidate female mosquitos in here. reporter: an entomologist for the state, studied mosquitos for 27 years, tracking their