>>8070729dude zombie apocalypses are not going to happen, (disregarding the science behind a disease getting created like that (which imo is unlikely)) patent zero would be apprehended before he could do any damage as he's a slow moving easy to kill target who is only dangerous in large hoards. And there will be very few zombies initially. If you actually want to prepare for the apocalypse then prepare for a nuclear apocalypse or global warming (but we can actually do shit about global warming so it isn't really an apocalypse and thinking about it like that is unproductive )