Hi all, long time no post but I'm always reading the boards. Yesterday I found what I'm pretty sure to be Raccoon poop on my top step as is their MO and of course reading the CDC website about this freaks me out to no end about their Roundworms that can kill and are resistant to Chlorine. I managed to scoop it into a baggie and seal it mostly in tact but I threw it away because I didn't think of taking it to a vet to be tested and this is before I searched the internet. Of course I've superchlorinated and run my pump through DE for about 24 hours. But I have to back wash on my lawn and what they say about Raccoon roundworms living through anything and everything just gets my OCD going crazy. The CDC recommends bagging all filter material. How? Am I supposed to throw away the DE grids too?! AM I being insanely worried? Anyone else have this kind of issue or experience?