Update

Emilia has got another infection so they are no longer in the same bed.  She went back on the cpap machine in the night and when they took the infection test her white blood count was low and her infection count higher than normal.  She has been really tired and cold all day. 

Just before we left she got blood platelets and she is back on full antibiotics.  She is still on the cpap machine with 53% oxygen.  

It does not seem to be as severe or as life threatening as her last infection, so fingers crossed it doesn't develop into something worse.