World Health Organization (WHO) has released a new guidance: “Whole genome sequencing (WGS) as a tool to strengthen foodborne disease surveillance and response
Bobby Krishna Thulasi
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The World Health Organization (WHO) has released a new guidance: “Whole genome sequencing (WGS) as a tool to strengthen foodborne disease surveillance and response”.
This guidance is comprised of three modules:
Module 1, Introductory module, explains the minimum capacity requirements in the foodborne diseases surveillance and response system prior to considering the implementation of WGS.
Module 2, whole genome sequencing in foodborne disease outbreak investigations, discusses how WGS can be used to support foodborne disease outbreak investigations.
Module 3, whole genome sequencing in foodborne disease routine surveillance, describes the usage of WGS in routine surveillance of foodborne diseases.
These documents provide guidance on the capacities needed for WGS to be useful as a tool for foodborne disease surveillance and response, summarize options for implementing WGS and explain how to integrate WGS within existing systems.
A related webinar was organized earlier this year in June 2023 where lessons learnt, opportunities, challenges and national examples were highlighted and discussed. More information and the replay are available here: Webinar: Whole genome sequencing as a tool to strengthen foodborne disease surveillance and response
Guiding principles for pathogen genome data sharing were already published in 2022: WHO guiding principles for pathogen genome data sharing.
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