Peruvian lessons to inform Bradford pilot.

Ian Hinitt, deputy director of estates, Bradford Teaching Hospitals NHS Foundation Trust, and Department of Built Environment, University of Central Lancashire, and Dr Catherine Noakes, AMIMechE, Pathogen Control Engineering Research Group, University of Leeds School of Civil Engineering, discuss whether infection control can be improved by applying physical barriers and mixed mode ventilation, with particular reference to a proposed pilot project at Bradford Royal Infirmary.