The deaths in January of four babies from a pseudomonas bacterial infection at hospitals in Northern Ireland has turned the spotlight on a pathogen that can affect buildings, as well as people.
You must be logged in to view premium stories.
Take out a print and online or online only subscription and you will get immediate access to:
To get access to premium content subscribe today
Alternatively REGISTER for a free trial to access up to 4 articles and sign up for email alerts