SPOILERZ
While the agency does have safeguards in case generators fail, a subnuclear blast is not one of them, spokeswoman Karen Hunter said.
“We do have systems in place, but none of them involve explosives,” Hunter said.
The CDC has safeguards for a variety of emergencies, but they don’t specifically address the possibility of the end of humanity.
I don’t know if this makes me feel better or worse.