Hospitals are being asked to hold the line on infection with disinfection that resistant, biofilm-forming pathogens increasingly survive, while every failure carries clinical, financial and regulatory cost.
Healthcare-associated infection already costs the NHS between roughly GBP 774m and GBP 2.1bn a year, adds about GBP 1,457 to the cost of every case, and ties up close to a fifth of bed capacity. Each outbreak is also a reputational and regulatory event.
Antimicrobial resistance is making it worse. More than 1.2 million people already die from resistant infections each year, a figure projected to reach 10 million by 2050, and the pathogens that matter most form biofilms that are around a thousand times more resistant to conventional disinfectants than free-floating cells.
At the same time, statutory water and ventilation standards (HTM 04-01 for Legionella and water safety, HTM 03-01 for ventilation) carry direct CQC enforcement, and the national AMR action plan now holds you to preventing any rise in gram-negative bloodstream infections. The duty is continuous, and the evidence has to be there on inspection.