Thanks everyone, it sure makes PF more of a community when things like this happen and people need a shoulder to cry on so to speak.
Went up hospital again tonight. Yesterday he wasnt responding to pain, but when they tested his blood this afternoon, apparently he jumped when they stuck the pin in. Also his legs are moving occasionally in a not "nerves" way. You can see his eyes moving behind his eyelids as well again. This was not apparent in the last day or 2. He pretty much 'coughed' properly as well tonight. He is still 'asleep', but its a better state of affairs than yesterday.
Maybe he is responding to the antibiotics, after 6 days. We are kinda putting it down to him trying to talk too much and us trying to get too much out of him a few days ago, when you could KIND of understand what he is saying. He may have used all his energy responding to voices, when maybe we should have just left him be.
Still a million percent to go, but a 1% improvement is still a great improvement given the circumstances.
Its been an exhausting week, with my grandad and me having one day weekends and up the hospital every night.
I REALLY appreciate the comments though folks, makes a change from reading about gt47 turbo's.