A global framework for investigating pathogen origins launched by the World Health Organization with contributions from Indian scientists.
A new global framework has been introduced by the World Health Organization (WHO) that aims to streamline the investigation into the origins of new and re-emerging pathogens that have the potential to cause epidemics or pandemics.
This framework has been developed by the Scientific Advisory Group on the Origins of New Pathogens (SAGO).
The aim of this framework is to address existing shortcomings in outbreak investigation methods and establish an integrated approach to the study of pathogen origins.
Indian scientists have made significant contributions to the development of this framework, especially in key areas such as animal-human interface studies and genomic analysis.
These topics are key to understanding how germs evolve and are transmitted, which is essential to preventing future outbreaks.
The framework outlines six technical elements that provide guidance for investigations, including early epidemiological studies, research on human disease patterns, and laboratory safety protocols.
These investigations are designed to begin as soon as an outbreak is detected, initially focusing on areas where cases are first identified.
Early identification of the source of the pathogen can help prevent spread and reduce the likelihood of a large outbreak.
