If he was in a coma for 3 months why didn't they change his clothes?

Right!?!?!?!? Coma=hospital stay=patient scrubs!!! Artist and editor major failure!!! >:(

True but with the buildings and economy collapsing because of the monsters, maybe they ran out of supplies. Plus they lack manpower

Hmmm….well possible. Buuut, it’d sure make it difficult to clean his drawers, when the patient has a bowl movement!