who those didnt know there was this thing called hanta virus that was made by a boat that dock and a couple were the first ones to get it and it caused infectionus rats to infect humans even thogh it was exiteing evberysince rainbowsprite yuri existed theres a corona virus called covid caused by a bat itm infects everyone and the next virus is gonna be caleed *DRUM ROLL* the cantvid virus so good luck cat keepers!