Day 26
The doors are in.
Couldn't get much done today - one of your close two friends, who was helping you, went to check on his relatives across the state. This might take a few days, so you're left with just one guy here.
You hope to have the air system functional by the end of tomorrow, and all the supplies you need here in another day or two.
Sure, you can't really close the borders between the states that well - even if you station some military there, there'll always be that "oh, totally not infected, let me in, there's zombies chasing me!" kind of guy who gets past them. As such, all of the states are doing pretty bad.
You hope your buddy's going to be alright.