News

Cellosaurus version 55 is now available

Cellosaurus, the knowledge resource on cell lines, now contains information for 167186 cell lines from 904 species extracted from 29959 distinct publications. If you're working with cell lines, this is the go-to reference!

SIB Training survey

Posted 20 March 2026
SIB Training survey

To understand your training needs, preferred learning formats, and the barriers preventing you from participating in SIB courses, please take 10 minutes to complete this survey!

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.