Time had passed quickly for Zain after joining the Reborn group, in total 6 months had gone by, and not a single day had been wasted. The situation in the city in some cases could be described as worse, or better for a number of reasons.
The Reborn group had stayed in the current location the whole time. According to the situation that they knew about on the outside, there was still a tight military blockade in the area, not allowing anyone to leave.
From what Zain had learned, the zombie infection had spread all over the world, but in most cases they were able to get a handle on the situation. Flights, ships and more had all been stopped in order to slow down the rate of infection and in all that time there still hadn't been a cure.
As for the city where they were in, it was affected the most by far.