Bf did some diagnosis and suspected the cause of Jambeans' recurring illness could be down to iron deficiency. Putting aside the guilt of not succeeding in giving her iron religiously as a premmie we put Jambeans on a 3 month course of Sytron. Ever since she started taking it we have seen her grow more alert, more active and more energetic. She came off about a week ago, and her hair has turned all shiny. She also got a cold 3 days ago, which so far has turned out to be just that and not another descent into pneumonia. Very encouraging so far. Fingers crossed this is the end of it.