Zimlichman E, Henderson D, Tamir O, Franz C, Song P, Yamin CK, et al. Health care-associated infections: a meta-analysis of costs and financial impact on the US health care system. JAMA Intern Med. 2013;173(22):2039–46. https://doi.org/10.1001/jamainternmed.2013.9763.
Suetens C, Latour K, Karki T, Ricchizzi E, Kinross P, Moro ML, et al. Prevalence of healthcare-associated infections, estimated incidence and composite antimicrobial resistance index in acute care hospitals and long-term care facilities: results from two European point prevalence surveys, 2016 to 2017. Euro Surveil. 2018;23(46):66.
Magill SS, O’Leary E, Janelle SJ, Thompson DL, Dumyati G, Nadle J, et al. Changes in prevalence of health care-associated infections in U.S. hospitals. N Engl J Med. 2018;379(18):1732–44. https://doi.org/10.1056/NEJMoa1801550.
Dancer SJ. Controlling hospital-acquired infection: focus on the role of the environment and new technologies for decontamination. Clin Microbiol Rev. 2014;27(4):665–90.
Erb S, Frei R, Dangel M, Widmer AF. Multidrug-resistant organisms detected more than 48 hours after hospital admission are not necessarily hospital-acquired. Infect Control Hosp Epidemiol. 2017;38(1):18–23.
Rutala WA, Kanamori H, Gergen MF, Knelson LP, Sickbert-Bennett EE, Chen LF, et al. Enhanced disinfection leads to reduction of microbial contamination and a decrease in patient colonization and infection. Infect Control Hosp Epidemiol. 2018;39(9):1118–21. https://doi.org/10.1017/ice.2018.165.
Weber DJ, Rutala WA, Miller MB, Huslage K, Sickbert-Bennett E. Role of hospital surfaces in the transmission of emerging health care-associated pathogens: norovirus, Clostridium difficile, and Acinetobacter species. Am J Infect Control. 2010;38(5 Suppl 1):S25-33.
Otter JA, Yezli S, Salkeld JA, French GL. Evidence that contaminated surfaces contribute to the transmission of hospital pathogens and an overview of strategies to address contaminated surfaces in hospital settings. Am J Infect Control. 2013;41(5 Suppl):S6-11.
Hayden MK, Blom DW, Lyle EA, Moore CG, Weinstein RA. Risk of hand or glove contamination after contact with patients colonized with vancomycin-resistant enterococcus or the colonized patients’ environment. Infect Control Hosp Epidemiol. 2008;29(2):149–54.
Salgado CD, Sepkowitz KA, John JF, Cantey JR, Attaway HH, Freeman KD, et al. Copper surfaces reduce the rate of healthcare-acquired infections in the intensive care unit. Infect Control Hosp Epidemiol. 2013;34(5):479–86.
Tschudin-Sutter S, Kuijper EJ, Durovic A, Vehreschild M, Barbut F, Eckert C, et al. Guidance document for prevention of Clostridium difficile infection in acute healthcare settings. Clin Microbiol Infect. 2018;24(10):1051–4.
Widmer AF, Frei R, Erb S, Stranden A, Kuijper EJ, Knetsch CW, et al. Transmissibility of Clostridium difficile without contact isolation: results from a prospective observational study with 451 patients. Clin Infect Dis. 2017;64(4):393–400. https://doi.org/10.1093/cid/ciw758.
White NM, Barnett AG, Hall L, Mitchell BG, Farrington A, Halton K, et al. Cost-effectiveness of an environmental cleaning bundle for reducing healthcare-associated Infections. Clin Infect Dis. 2020;70(12):2461–8. https://doi.org/10.1093/cid/ciz717.
Tschudin-Sutter S, Sepulcri D, Dangel M, Ulrich A, Frei R, Widmer AF. Simplifying the world health organization protocol: 3 steps versus 6 steps for performance of hand hygiene in a cluster-randomized trial. Clin Infect Dis. 2019;69(4):614–20.
Meinke R, Meyer B, Frei R, Passweg J, Widmer AF. Equal efficacy of glucoprotamin and an aldehyde product for environmental disinfection in a hematologic transplant unit: a prospective crossover trial. Infect Control Hosp Epidemiol. 2012;33(11):1077–80.
Anderson DJ, Chen LF, Weber DJ, Moehring RW, Lewis SS, Triplett PF, et al. Enhanced terminal room disinfection and acquisition and infection caused by multidrug-resistant organisms and Clostridium difficile (the Benefits of Enhanced Terminal Room Disinfection study): a cluster-randomised, multicentre, crossover study. Lancet. 2017;389(10071):805–14. https://doi.org/10.1016/S0140-6736(16)31588-4.
Mitchell BG, Dancer SJ, Anderson M, Dehn E. Risk of organism acquisition from prior room occupants: a systematic review and meta-analysis. J Hosp Infect. 2015;91(3):211–7.
Schmidt MG, Salgado CD, Freeman KD, John JF, Cantey JR, Sharpe PA, et al. Antimicrobial surfaces to prevent healthcare-associated infections: a systematic review - a different view. J Hosp Infect. 2018;99(3):309–11. https://doi.org/10.1016/j.jhin.2018.02.007.
Muller MP, MacDougall C, Lim M. Antimicrobial surfaces to prevent healthcare-associated infections: a systematic review. J Hosp Infect. 2016;92(1):7–13. https://doi.org/10.1016/j.jhin.2015.09.008.
Ellingson KD, Pogreba-Brown K, Gerba CP, Elliott SP. Impact of a novel antimicrobial surface coating on health care-associated infections and environmental bioburden at 2 urban hospitals. Clin Infect Dis. 2020;71(8):1807–13. https://doi.org/10.1093/cid/ciz077.
Widmer FC, Frei R, Romanyuk A, Tschudin Sutter S, Widmer AF. Overall bioburden by total colony count does not predict the presence of pathogens with high clinical relevance in hospital and community environments. J Hosp Infect. 2019;101(2):240–4.
Mitchell BG, Hall L, White N, Barnett AG, Halton K, Paterson DL, et al. An environmental cleaning bundle and health-care-associated infections in hospitals (REACH): a multicentre, randomised trial. Lancet Infect Dis. 2019;19(4):410–8. https://doi.org/10.1016/S473-3099(18)30714-X.
Drees M, Snydman DR, Schmid CH, Barefoot L, Hansjosten K, Vue PM, et al. Prior environmental contamination increases the risk of acquisition of vancomycin-resistant enterococci. Clin Infect Dis. 2008;46(5):678–85. https://doi.org/10.1086/527394.
Wassilew N, Seth-Smith HM, Rolli E, Fietze Y, Casanova C, Führer U, et al. Outbreak of vancomycin-resistant Enterococcus faecium clone ST796, Switzerland, December 2017 to April 2018. Euro Surveil. 2018;23(29):1800351. https://doi.org/10.2807/1560-7917.ES.2018.23.29.
Zhou Y, Zeng Y, Chen C. Presence of SARS-CoV-2 RNA in isolation ward environment 28 days after exposure. Int J Infect Dis. 2020;97:258–9. https://doi.org/10.1016/j.ijid.2020.06.015.
Marotz C, Belda-Ferre P, Ali F, Das P, Huang S, Cantrel K, et al. Microbial context predicts SARS-CoV-2 prevalence in patients and the hospital built environment. medRxiv. 2020;22:26.