Before I begin I would like to say I am fairly new at making blogs, so forgive me if I make a mistake or if anything I say may be "incorrect".
All of us are aware that they used alot of episodes which name starts with an 'I'. Coincidence? I think not. It also just so happens that the main story arc that these episodes follow is the flu story arc (in which this case I'd like to call the Illness, because it starts with an I <insert trollface meme here> ).
Infected - Confirmation that there is a illness/flu
Isolation - How the Prison is going to handle this threat, and the troubles they have to go through.
Indifference - The supply run (which is happening because of this illness/flu)
Internment - Alot of bad thigns happen, medication arrives. And quite possibly the end of the illness/flu story arc.
This blog is pretty pointless, but I felt it is interesting that the episodes focusing around the flu story arc started with an I. Thoughts? Questions? Wanna call me an idiot? Its all up to you! Have a great day, and I look forward to some feedback.