Pathogen discovery in infectious disease investigation

Abstract

Pathogen discovery is and always has been an integral part of our fight against infectious diseases. However, as technology continues to develop, enabling the identification of an increasing number of previously unknown agents, this process of discovery and characterisation of pathogenic agents is becoming even more important. From novel diagnostics to vaccines and therapeutics, pathogenic discovery plays a key role in shaping the overall control and prevention strategy. Due to the nature of the author’s work area, the focus of this brief review will be on viral pathogens. The tools and strategies presented should be largely applicable to other types of pathogens.