Improving the cleaning and disinfection of high-touch surfaces is one of the core components of reducing healthcare-associated infections. The effectiveness of an enhanced protocol applying UV-C irradiation for terminal room disinfection between two successive patients was evaluated. Twenty high-touch surfaces in different critical areas were sampled according to ISO -, both immediately pre- and post-cleaning and disinfection standard operating protocol (SOP) and after UV-C disinfection ( sampling sites in each condition, in total). Dosimeters were applied at the sites to assess the dose emitted. A total of .% (/) of the sampling sites tested after SOP were positive, whereas only .% (/) were positive after UV-C. According to the national hygienic standards for health-care setting, .% (/) resulted in being non-compliant after SOP and only .% (/) were non-compliant after UV-C disinfection. Operation theaters was the setting that resulted in being less compliant with the standard limit (&#x; colony-forming unit/ cm

The disinfection of the air with UV-C is performed by irradiating the upper-room air only, the whole room when unoccupied, or the air flowing inside the air-handling units. The study conducted by McGinn et al. demonstrated the feasibility of using a UV-C robotic system to disinfect both air and surfaces in a radiology environment, where it was two and four times faster than currently used chemical approaches [

We are more than just a water pump company. Through our solutions and services, we touch millions and millions of people every day, without most even noticing. And with that comes great responsibility. A responsibility to respect, protect and advance the flow of water for people, businesses and the planet. Because at Grundfos, we believe that every drop contains infinite possibilities, and that water has the power to change the world. 

Each hospital should have an infection control team aiming to evaluate the risk factors involved in healthcare infection occurrences with a multidisciplinary and dynamic approach. Epidemiological infection control in hospital may detect all of the critical points of the healthcare procedures performed by nurses, healthcare workers, physicians, students, and external staff. This evaluation may also include the sanitization process and its management. An appropriate evaluation of the whole sanitization process, including the reprocessing of cleaning materials, would be the best practice.

These organisms belong to a group of carbapenem-resistant, gram-negative bacteria of national and international concern because of their implication as an emerging cause of severe healthcare-associated infections. In , the World Health Organization published the first global guidelines for the prevention and control of CRE-CRAB-CRPsA in healthcare facilities, which include environmental cleaning and disinfection as a key recommendation.