Nextstrain

Nextstrain is a collaboration between researchers in Seattle, United States and Basel, Switzerland which provides a collection of open-source tools for visualising the genetics behind the spread of viral outbreaks.

Its aim is to support public health measures and surveillance by facilitating understanding of the spread and evolution of pathogens. The Nextstrain platform was begun in 2015. Code developed by Nextstrain is made publicly available, via, for example github.com and its data is available and viewable in accessible form via the pages at the website.