I know this might sound stupid, but are you also using the medical accessories stuff and not just the medical bed. I know a few of them give a few extra points of immunity gain other doctoring bonus. And outside of just normal treatments , you have antibiotics , I think fruit drinks as well give increase blood filtration which in turn help immunity gain speed. There might even be a few other items that can give little mini-boosts to your well-being.
Sometimes , it can be good to build a barracks just because then you don't have to build many 'bed accessories' for each room. I would make it a really large room , big enough so you can put tables and rec room stuff. Might end up with a wonder of the world that way hehe.
Sometimes , it can be good to build a barracks just because then you don't have to build many 'bed accessories' for each room. I would make it a really large room , big enough so you can put tables and rec room stuff. Might end up with a wonder of the world that way hehe.