Browse the dated phylogeny of COVID-19 from the latest build.



Compare the phylogenies constructed with or without outgroup sequences.



Browse the latest phylogeny rooted by bat and pangolin outgroups.

Compared to

Different computational methods may produce different results. Make a side-by-side comparison with Nextstrain .

View all builds and downloads

We deposit all past builds for professional users to inspect and download. Please visit results for more information.

Covid19 is caused by the pathogen SARS-COV-2. We have adopted a state-of-the-art computational pipeline for phylogenomics to automatically generate updated phylogenies of all sequences from the GISAID database, with minimal a priori intervention.

Download and view all builds online in Results. Alternative, directly go to the online browser, powered by Auspice.

Supplementary analyses performed by covid19tree team members are deposited in the Analyses section.

Experts who hopes to understand the technical details of the computational pipeline or replicating results, please go to the Methods.

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