Publications​

Phenotypic and genotypic antimicrobial resistance profiles of clinical Clostridioides difficile isolates collected from private and public health settings in South Africa.

Genomic characterization of foodborne Salmonella enterica and Escherichia coli isolates from Saboba district and Bolgatanga Municipality Ghana

Antimicrobial susceptibility profile of Neisseria gonorrhoeae from patients attending a medical laboratory, Institut Pasteur de Madagascar between 2014 and 2020: phenotypical and genomic characterisation in a subset of Neisseria gonorrhoeae isolates.

A Prolonged Outbreak of Enteric Fever Associated With Illegal Miners in the City of Matlosana, South Africa, November 2020–September 2022

Genomic analysis of multidrug-resistant Escherichia coli from Urban Environmental water sources in Accra, Ghana, Provides Insights into public health implications

Antimicrobial resistance and heterogeneity of Neisseria gonorrhoeae isolated from patients attending sexually transmitted infection clinics in Lusaka, Zambia

Antimicrobial Use Survey and Detection of ESBL-Escherichia coli in Commercial and Medium-/Small-Scale Poultry Farms in Selected Districts of Zambia

Rare serovars of non-typhoidal Salmonella enterica isolated from humans, beef cattle and abattoir environments in Nigeria.

Rare serovars of non-typhoidal Salmonella enterica isolated from humans, beef cattle and abattoir environments in Nigeria.

Complete genome sequence of Brucella abortus isolated from a human blood culture sample in Tanzania

Genomic Analysis of Salmonella enterica from cattle, beef and humans in the Greater Tamale Metropolis of Ghana

Whole genome sequencing assisted outbreak investigation of Salmonella Enteritidis, at a hospital in South Africa, September 2022

Genomics sequence data of a drug-resistant Pseudomonas aeruginosa producing Tripoli Metallo-β-lactamase 1 isolated from Sudan

Genomic characterization of methicillin-resistant Staphylococcus aureus isolated from patients attending regional referral hospitals in Tanzania. BMC Med Genomics.

Whole-genome sequencing of human and porcine Escherichia coli isolates on a commercial pig farm in South Africa

Enteric fever surveillance report, South Africa, 2020-2023.

Genomic Evaluation of Multidrug-Resistant Extended-Spectrumβ‑Lactamase (ESBL)-Producing Escherichia coli from Irrigation Water and Fresh Produce in South Africa: A Cross-Sectional Analysis

Detection of the epidemic Pseudomonas aeruginosa AUST-03 (ST 242) strain in people with cystic fibrosis in South Africa

Epidemiology and antimicrobial resistance profiles of pathogenic Escherichia coli from commercial swine and poultry abattoirs and farms in South Africa: A one health approach

Enterococcus species: Insights into antimicrobial resistance and whole genome features of isolates recovered from Livestock and Raw Meat in Ghana.

Characterization of Salmonella enterica serovar Isangi from South Africa, 2020–2021.

SARS-CoV-2 Molecular Evolutionary Dynamics in the Greater Accra Region, Ghana

Harnessing genomics for antimicrobial resistance surveillance 3 - Genomics for public health and international surveillance of antimicrobial resistance

Unlocking the Potential of Genomic Data to Inform Typhoid Fever Control Policy: Supportive Resources for Genomic Data Generation, Analysis, and Visualization

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

Antibiotic profiles and draft genome sequences of Kerstersia gyiorium, Providencia stuartii, Providencia vermicola, and Alcaligenes faecalis strain recovered from soft tissue biopsy samples in Ghana

NDM-1- and OXA-23-producing Acinetobacter baumannii in wastewater of a Nigerian hospital.

High Genetic Diversity of Carbapenem-Resistant Acinetobacter baumannii Isolates Recovered in Nigerian Hospitals in 2016 to 2020

Imported cholera cases, South Africa

Enteric fever cluster identification in South Africa using genomic surveillance of Salmonella enterica serovar Typhi

Clinical severity of SARS-CoV-2 Omicron BA.4 and BA.5 lineages compared to BA.1 and Delta in South Africa.

Extended-Spectrum B-Lactamase-producing Escherichia coli among humans, beef cattle, and abattoir environments in Nigeria. Front Cell Infect Microbiol.

Antimicrobial resistance and genomic analysis of staphylococci isolated from livestock and farm attendants in Northern Ghana

Clinical severity of Omicron sub-lineage BA.2 compared to BA.1 in South Africa

The evolving SARS-CoV-2 epidemic in Africa - Insights from rapidly expanding genomic surveillance

Neutralizing antibody activity against 21 SARS-CoV-2 variants in older adults vaccinated with BNT162b2.

Emergence and phenotypic characterisation of the global SARS-CoV-2 C.1.2 lineage. Nat Com.

The evolving SARS-CoV-2 epidemic in Africa - Insights from rapidly expanding genomic surveillance. Continued Emergence and Evolution of Omicron in South Africa: New BA.4 and BA.5 lineages

Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in Southern Africa. Nat.

Clinical severity of Omicron sub-lineage BA.2 compared to BA.1 in South Africa

Antimicrobial Susceptibility and Genomic profiling of Salmonella enterica from bloodstream infections at a tertiary referral hospital in Lusaka, Zambia, 2018-2019. IJID Regions.
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Genomic epidemiology of SARS-CoV-2 in Mauritius reveals a new wave of infections dominated by the B.1.1.318, a variant under investigation. (Preprint)

Emergence of Vibrio cholerae O1 Sequence Type 75, South Africa, 2018-2020

A year of genomic surveillance reveals how the SARS-CoV-2 pandemic unfolded in Africa. Science.