This whole pool might have something to do with a diary from Resident Evil 1 but I am not completely sure because I haven't played that game Edit - Read the diary and it's 100% a parody
I heard a researcher who tried to escape from this mansion was shot last night. My entire body feels burning and itchy at night. When I was scratching the swelling on my arms, a lump of rotten flesh dropped off. What the hell is happening to me?
Seems like the diary for the 1996 Resident Evil (the one I first used) is fairly different from the 2002 Remake (the one this pool used). I'm updating the comments.