We present the draft genome sequences of nine hospital-associated methicillin-susceptible Staphylococcus aureus (HA-MSSA) strains. All strains were from Minnesota (eight from blood and one from bone), harbored various virulence genes, and showed diverse multilocus sequence typing and types.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8800446 | PMC |
http://dx.doi.org/10.1128/mra.01185-21 | DOI Listing |
Microorganisms
December 2024
Laboratório de Simulídeos e Oncocercose & Entomologia Médica e Forense, Oswaldo Cruz Instituto, Fiocruz, Avenida Brasil 4365, Manguinhos, Rio de Janeiro 21040-360, Brazil.
Psychodinae (Diptera: Psychodidae), commonly known as "drain flies", are a subfamily of insects adapted to environments modified by humans. While often regarded as harmless, it has been reported that they may carry pathogenic microorganisms, contributing to hospital environmental contamination and potentially playing a role in healthcare-associated infections. This study aimed to investigate drain flies in a hospital setting to assess their role in carrying microbial pathogens.
View Article and Find Full Text PDFChina CDC Wkly
November 2024
NHC Key Laboratory of Food Safety Risk Assessment, Chinese Academy of Medical Science Research Unit (2019RU014), China National Center for Food Safety Risk Assessment, Beijing, China.
Introduction: Enterococci are considered opportunistic pathogens. However, they can serve as a reservoir of antibacterial resistance (ABR) traits and transfer these to humans through the food chain.
Methods: Antibiotic susceptibility testing and multilocus sequence typing were used to characterize the ABR and population structure of 488 enterococcal isolates recovered along the food chain from four provincial-level administrative divisions (PLADs) in China.
Infect Genet Evol
December 2024
Duke-Ruhuna Collaborative Research Centre, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka; Duke Global Health Institute, Durham, NC, USA; Department of Microbiology, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka.
Int J Mol Sci
November 2024
Neurofarba Department, Section of Pharmaceutical Sciences, University of Florence, Via Ugo Schiff 6, Sesto Fiorentino, 50019 Florence, Italy.
is a Gram-negative opportunistic pathogen responsible for severe hospital-associated infections. Owing to its ability to develop resistance to a wide range of antibiotics, novel therapeutic strategies are urgently needed. One promising approach is to target bacterial carbonic anhydrases (CAs; EC 4.
View Article and Find Full Text PDFBMC Infect Dis
November 2024
Department of Intensive Care Unit, Peking University Third Hospital, North Garden Road, No. 49, Beijing, Haidian District, 100191, People's Republic of China.
Background: Hospital-associated infection (HAI) is an important issue in intensive care units (ICUs). We still lack direct evidence on whether the ICU patients and/or the medical system can benefit from single isolated laminar-air-flow (LAF) wards.
Methods: High-touched-surface (HTS) swabs from 5 sites in two kinds of wards with different ventilation systems were longitudinally collected for 16 S rRNA sequencing and Type IIB restriction site-associated DNA sequencing for Microbiome (2bRAD-M).
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!