Antimicrobial resistance rates and surveillance in sub-Saharan Africa: where are we now?

S Kariuki, K Kering, C Wairimu, R Onsare… - Infection and drug …, 2022 - Taylor & Francis
Introduction Although antimicrobials have traditionally been used to treat infections and
improve health outcomes, resistance to commonly used antimicrobials has posed a major …

Global diversity and antimicrobial resistance of typhoid fever pathogens: Insights from a meta-analysis of 13,000 Salmonella Typhi genomes

ME Carey, ZA Dyson, DJ Ingle, A Amir, MK Aworh… - Elife, 2023 - elifesciences.org
Background: The Global Typhoid Genomics Consortium was established to bring together
the typhoid research community to aggregate and analyse Salmonella enterica serovar …

Evaluating the relationship between ciprofloxacin prescription and non-susceptibility in Salmonella Typhi in Blantyre, Malawi: an observational study

PM Ashton, AC Chirambo, JE Meiring, PD Patel… - The Lancet …, 2024 - thelancet.com
Background Ciprofloxacin is the first-line drug for treating typhoid fever in many countries in
Africa with a high disease burden, but the emergence of non-susceptibility poses a …

Whole genome sequence analysis of Salmonella Typhi in Papua New Guinea reveals an established population of genotype 2.1.7 sensitive to antimicrobials

ZA Dyson, E Malau, PF Horwood, R Ford… - PLOS Neglected …, 2022 - journals.plos.org
Background Typhoid fever, a systemic infection caused by Salmonella enterica serovar
Typhi, remains a considerable public health threat in impoverished regions within many low …

Evaluation of Antibiotic Resistance of Salmonella Serotypes and Whole-Genome Sequencing of Multiresistant Strains Isolated from Food Products in Russia

AL Rakitin, YK Yushina, EV Zaiko, DS Bataeva… - Antibiotics, 2021 - mdpi.com
Food products may be a source of Salmonella, one of the main causal agents of food
poisoning, especially after the emergence of strains resistant to antimicrobial preparations …

Improved removal performance of Gram-negative and Gram-positive bacteria in sand filtration system with arginine modified biochar amendment

M Zhang, L He, X Zhang, S Wang, B Zhang, L Hsieh… - Water Research, 2022 - Elsevier
Bacterial removal by sand filtration system is commonly inefficient due to the low bacterial
adsorption capacity of sand. To improve the bacterial removal performance, biochar …

The origins of haplotype 58 (H58) Salmonella enterica serovar Typhi

ME Carey, TN Thi Nguyen, DHN Tran… - Communications …, 2024 - nature.com
Antimicrobial resistance (AMR) poses a serious threat to the clinical management of typhoid
fever. AMR in Salmonella Typhi (S. Typhi) is commonly associated with the H58 lineage, a …

Predominance of multidrug-resistant Salmonella Typhi genotype 4.3.1 with low-level ciprofloxacin resistance in Zanzibar

A Onken, S Moyo, MK Miraji, J Bohlin… - PLOS Neglected …, 2024 - journals.plos.org
Background Typhoid fever is a common cause of febrile illness in low-and middle-income
countries. While multidrug-resistant (MDR) Salmonella Typhi (S. Typhi) has spread globally …

Global diversity and antimicrobial resistance of typhoid fever pathogens: insights from 13,000 Salmonella Typhi genomes

ME Carey, ZA Dyson, DJ Ingle, A Amir, MK Aworh… - medRxiv, 2022 - medrxiv.org
Abstract The Global Typhoid Genomics Consortium was established to bring together the
typhoid research community to aggregate and analyse Salmonella enterica serovar Typhi …

The rapid emergence of Salmonella Typhi with decreased ciprofloxacin susceptibility following an increase in ciprofloxacin prescriptions in Blantyre, Malawi

PM Ashton, AC Chirambo, JE Meiring, PD Patel… - medRxiv, 2023 - medrxiv.org
Ciprofloxacin is the first-line drug for treating typhoid fever in many high burden countries in
Africa, but the emergence of non-susceptibility poses a grave challenge to public health …