The Universities of Córdoba and Valladolid are looking at different ventilation systems for hospital wards
The serious risk of infection currently faced by hospital patients is a matter of concern for the scientific community. It is estimated that 6% of patients admitted to hospital contract infections, whose treatment across Europe costs seven billion euros a year. These infections may be spread by direct contact with infected subjects, through blood, through water or through the air. Airborne hospital infections have been studied by a research group at the University of Córdoba, which has assessed the risk of airborne infection as a function of the hospital ventilation system used.