Nextstrain: real-time tracking of pathogen evolution

Abstract

Abstract Summary Understanding the spread and evolution of pathogens is important for effective public health measures and surveillance. Nextstrain consists of a database of viral genomes, a bioinformatics pipeline for phylodynamics analysis, and an interactive visualization platform. Together these present a real-time view into the evolution and spread of a range of viral pathogens of high public health importance. The visualization integrates sequence data with other data types such as geographic information, serology, or host species. Nextstrain compiles our current understanding into a single accessible location, open to health professionals, epidemiologists, virologists and the public alike. Availability and implementation All code (predominantly JavaScript and Python) is freely available from github.com/nextstrain and the web-application is available at nextstrain.org.

Keywords

Affiliated Institutions

• Max Planck Institute for Developmental Biology DE
• SIB Swiss Institute of Bioinformatics CH
• University of Basel CH
• University of Washington US
• Fred Hutch Cancer Center US

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