CERI Research Focus Areas AMR
01

Antimicrobial
Resistance

AMR Research

Bringing together genomics, microbiology, and epidemiology to investigate how antimicrobial resistance emerges and spreads — protecting the effectiveness of life-saving medicines across Africa and globally.

Genomic Surveillance
Resistant Pathogens
Tracking Tools
AMR Policy
One Health
AMR Surveillance Index
Live Tracking
Klebsiella pneumoniae
82%
E. coli (ESBL)
74%
S. aureus (MRSA)
61%
Acinetobacter baumannii
88%
N. gonorrhoeae
55%
5
Priority Pathogens
12+
Countries
80+
Publications
// Research Focus

What the Team
Investigates

FOCUS · 01
Genomic Surveillance

Sequencing resistant pathogens to track the emergence, spread, and evolution of AMR genes across health systems and communities.

WGS Metagenomics Phylogenomics
FOCUS · 02
Resistance Tracking Tools

Developing computational tools and dashboards to monitor AMR trends, visualise resistance patterns, and support real-time surveillance.

AMRFinder ARIBA Dashboards
FOCUS · 03
Microbiology & Phenotyping

Characterising resistant isolates through laboratory-based phenotypic testing to complement and validate genomic findings.

MIC Testing Disk Diffusion Culture
FOCUS · 04
One Health AMR

Investigating resistance at the human-animal-environment interface to understand cross-species transmission and environmental reservoirs.

Zoonotic AMR Agriculture Environment
FOCUS · 05
Policy & Health Systems

Generating evidence to support national AMR action plans, antibiotic stewardship programmes, and health system strengthening.

NAP Stewardship IPC
FOCUS · 06
Regional Collaboration

Partnering with African health ministries, WHO, and international networks to build continent-wide AMR surveillance capacity.

Africa CDC WHO GLASS GARDP
// Research Workflow

From Sample
to Policy

STEP · 01
Sample Collection

Clinical, environmental, and animal samples collected through surveillance networks and health facility partnerships.

STEP · 02
Lab & Phenotyping

Culture, susceptibility testing, and MIC profiling to characterise resistance patterns phenotypically.

STEP · 03
Genomic Sequencing

Whole genome sequencing to identify resistance genes, mobile elements, and phylogenetic relationships.

STEP · 04
Bioinformatic Analysis

AMR gene detection, plasmid typing, and phylogenomic analysis using validated computational pipelines.

STEP · 05
Evidence & Policy

Findings translated into publications, surveillance reports, and actionable policy recommendations.

// Priority Focus

Organisms Under
Surveillance

Klebsiella pneumoniae Carbapenem-resistant (CRKP)
A leading cause of hospital-acquired infections with rising carbapenem resistance, tracked through genomic surveillance networks.
Critical
Escherichia coli Extended-spectrum β-lactamase (ESBL)
ESBL-producing E. coli monitored across community and clinical settings for transmission dynamics and resistance gene spread.
High
Staphylococcus aureus Methicillin-resistant (MRSA)
MRSA surveillance across healthcare facilities with whole-genome sequencing to map outbreak clusters and clonal lineages.
High
Acinetobacter baumannii Multidrug-resistant (MDRAB)
Tracked in ICU settings with genomic tools to understand transmission routes and the evolution of pan-drug resistance.
Critical
Neisseria gonorrhoeae Multidrug-resistant (MDR-GC)
Sexually transmitted AMR pathogen with diminishing treatment options, monitored through sentinel surveillance sites.
Medium
// Working With

Research &
Partner Network

Bioinformatics Unit

Developing and running AMR gene detection pipelines and genomic analysis workflows.

CERI Lab

Performing culture, susceptibility testing, and sequencing of clinical and environmental isolates.

Africa CDC / WHO

Contributing data to continental AMR surveillance platforms including WHO GLASS.

Health Ministries

Partnering with national health departments to implement AMR action plans and stewardship programmes.

// The People

Meet the
Team

Dr. Emilyn Costa Conceição
Dr. Emilyn Costa Conceição

Postdoctoral Researcher: Antimicrobial Resistance

// Research Output

Latest
Publications

2025
Genomic Surveillance of Climate-Amplified Cholera Outbreak, Malawi, 2022–2023

Chabuka L, Choga W, Mavian C, Moir M, Morgenstern C, Tegaly H,…

Emerging Infectious Diseases 31(6):. doi: 10.3201/eid3106.240930.

2025
Unveiling novel features and phylogenomic assessment of indigenous Priestia megaterium AB-S79 using comparative genomics

Adeniji A, Chukwuneme C, Conceição E, Ayangbenro A, Wilkinson E, Maasdorp E,…

Microbiology Spectrum doi: 10.1128/spectrum.01466-24.