Hospital feed 'poisons 15 babies'
4 June 2014 Last updated at 22:52 BST
A baby has died from blood poisoning in a neonatal intensive care unit after being given what appears to be a contaminated batch of liquid food.
Another 14 premature babies in six hospitals across England are being treated for the same kind of infection.
The surviving babies are said to be responding to antibiotic treatment.
Branwen Jeffreys reports.