Build a species-specific OMA browser for your community

Posted 21 August 2023
Build a species-specific OMA browser for your community

The OMA browser framework was used to build the Corona and Drosophila OMA browsers. Read this paper and build one for your community!

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View and share the news on Expasy

Posted 26 February 2026

Over the past years, we’ve posted weekly updates about Expasy databases and tools. From now on, you can catch up on all of them in a dedicated News page and easily share individual posts on LinkedIn and Bluesky!

Nextstrain use by the WHO

Posted 19 February 2026
Nextstrain use by the WHO

There are around a billion cases of seasonal influenza (flu) annually, including 3–5 million cases of severe illness. The WHO uses real-time tracking of influenza lineage evolution by Nextstrain to make recommendations.