261x Filetype PPTX File size 1.96 MB Source: ace.aau.org
Why?
We want to understand and control transmission
jdhd
of infectious diseases in Africa to save lives and
protect an already fragile health system
How?
By establishing a continental consortium of key
national laboratories, academic and public health
institutions to advance outbreak surveillance and
research in Africa
What?
Generate and analyze the genomic diversity of
Pathogens in real-time to map the spread of the
disease and characterize its pathogenicity, virulence
and to inform public health preventive and control
measures.
real-time to map the spread of the disease and characterize its
pathogenicity, virulence and to inform public health preventive
and control measures.
Rapid sequencing of Ebola Virus-Summer 2014: Data made
public immediately.
• First large-scale genome
sequence-based analysis of the
circulating Ebola viral population
• June 2014: 99 genomes publicly available
• Another 150 genomes released between
March 2014 and August 2015
•
New deep Sequencing Methods for Lassa and Ebola viruses developed and published immediately for the
benefit of the community ( Matranga CB et al. Genome Biol. 15 (2014)
The data were generated super quickly!
10 days from sample to Genbank
Real-time Diagnosis: Key to West Africa Successful Containment of the 2014 Ebola
Outbreak.
• First large-scale genome We Developed the First EBOLA RDT
sequence-based analysis of the
circulating Ebola viral population
• June 2014: 99 genomes publicly available
• Another 150 genomes released between
March 2014 and August 2015
Next Generation Sequencing
Capacity st
1 Generation Ebola Virus RDT Approved for EU by WHO and US FDA
Real-time PCR
Next Generation Sequencing of Lassa Virus
Next Generation Sequencing of Lassa Virus
Genomes
Genomes
• ~400 patient samples
• 22 Rodents
• Unbiased sequencing -
no specific amplification
• Average 1,000X
coverage of Lassa genome
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