update: well he is still here today and for tonight, the dihorrea has got a lot worse but his energy levels were up, he was talking and laughing this morning but this afternoon he is back down to being miserable. we cant put the drip on until hes asleep cos he tries to pull it out of his nose. to be honest have no idea whats going on. seems we are close to getting better but he was ok last time they sent us home and then bam. so who knows.