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Surveillance and diagnostics

Surveillance and Molecular Diagnostics

Understanding pathogens and supporting the identification of emerging health threats.

Researchers visiting a microbiology laboratory

The same scientific capabilities can support a research study and help the health system identify a pathogen. NHRTI connects molecular investigation, diagnostic testing and public health surveillance.

Scientists working at laboratory microscopes
Understanding the organisms behind disease

Looking closer at pathogens.

Molecular investigation can help researchers identify pathogens and examine genetic differences linked to transmission or resistance.

NHRTI connects these methods with diagnostic testing and surveillance questions raised by the health system.

Respiratory infections

A multi-pathogen diagnostic programme for acute respiratory infection in hospitalised patients, with genomic sequencing capability.

Mpox testing

Diagnostic testing and confirmation of suspected cases referred through health facilities.

TB drug resistance

Reference work includes drug-resistance surveillance and whole-genome sequencing of selected resistant isolates.

Malaria genomics

Molecular and genetic investigation of parasites contributes to research on transmission and resistance.

Laboratory scientist working with culture plates
Different methods, a shared purpose

Scientific units work together.

Molecular biology, microbiology, parasitology and TB expertise contribute to this work. The test, referral or collaboration route depends on the question being addressed.

Meet Biomedical Sciences Explore laboratory services