Genome-oriented outbreak management reveals the first detection of concurrent transmissions of Serratia sarumanii and Serratia bockelmannii in a neonatal department

A. Rath*, L.J. Klages, B. Kieninger, A. Eichner, A. Keller-Wackerbauer, S.M. Wellmann, A. Ambrosch, J. Fritsch, M. Kabesch, C. Rückert-Reed, T. Busche, J. Kalinowski, W. Schneider-Brachert
*University Hospital Regensburg, Germany

Journal of Hospital Infection (2026) 170, 60-68

Impact of a multi-disciplinary antimicrobial stewardship programme on piperacillin—tazobactam use at a Danish university hospital: a before-and-after interventional study

J.G. Holler*, P. Printzlau, T.O. Jensen, O. Rezahosseini, C. Kraef, Z.B. Harboe, B. Lindegaard, L. Kolte, T.I. Pedersen, D.S. Hansen, C. Søborg
*Copenhagen University Hospital — North Zealand, Denmark

Journal of Hospital Infection (2026) 170, 81-91

Assessing cross-transmission of Gram-negative bacteria in the intensive care unit: a prospective comparison of IR-Biotyper and core-genome multi-locus sequence typing

A. Villa*, M. Danjean, C. Sakr, F. Cizeau, D. Ducellier, M. N’Debi, A. Mekontso-Dessap, K. Razazi, J-W. Decousser
*Hôpitaux Universitaires Henri Mondor, France

Journal of Hospital Infection (2026) 170, 92-99

Prevalence and dynamics of quinolone and macrolide resistance in hospital wastewater: insights from Kathmandu Valley, Nepal

Sudeep K C*, S. Khanal, R. Koju, T.P. Joshi, D.R. Joshi
*Tribhuvan University, Nepal

Journal of Hospital Infection (2026) 170, 111-121

Impact of non-ventilator healthcare-associated pneumonia on mortality and additional length of stay in adults admitted to an acute care hospital: a systematic review

M.A. Chalker*, K. Browne, P.L. Russo, B.G. Mitchell
*Avondale University, Australia

Journal of Hospital Infection (2026) 170, 122-138

Replication capacity as a basis for assessing the sensitivity of micro-organisms to disinfectant agents

A. Kramer*, J.K. Knobloch, J. Gebel, K.-M. Roesch, C. Ilschner, N.T. Mutters, M. Exner, B. Hornei, M. Rausch
*University Medicine Greifswald, Germany

Journal of Hospital Infection (2026) 170, 139-151

Implant-retaining management of cranioplasty-related surgical infections

T.K. Korhonen*, H. Mee, A. Helmy, O. Sule, G. Whiting, A. Kolias, K. Holland, P. Hutchinson, I. Timofeev
*University of Cambridge & Addenbrooke’s Hospital, UK

Journal of Hospital Infection (2026) 170, 152-160

Drinking water quality in public healthcare facilities in Sindh, Pakistan: A cross-sectional assessment of microbial and physicochemical contaminants

G.M. Arain*, N. Sattar, Z. Fatmi, S. Khatoon, N.A. Khan
*University Road, Pakistan

Journal of Hospital Infection (2026) 170, 161-173

Carbapenem-resistant Acinetobacter baumannii infections in intensive care units: incidence, infection prevention and control, and antimicrobial stewardship practices in the cross-border region between Italy and France, 2019—2022

C. Vicentini*, R. Bussolino, E. Kuczewski, C. Elias, A. Machut, S. Bettoni, M. Perego, L. Bresciano, L. Ramondetti, A. Friggeri, A. Lepape, C.M. Zotti, S. Finazzi, Collaborating group
*University of Turin, Italy

Journal of Hospital Infection (2026) 170, 174-183

From ward to intensive care unit: clinical drivers of adverse outcomes in Clostridioides difficile infection — A retrospective cohort study

M.A. Nashtar*, G. Garipoglu, I. Traut, A. Canbay, A. Katsounas
*University Hospital Bochum, Germany

Journal of Hospital Infection (2026) 170, 209-217