Zheln has proudly been accepted as an Evidence Ambassador for World Evidence-Based Healthcare Day 2021, so I would like to acknowledge and comment on this as well as cover the infodemic in this special supplement. Also, some news about the future of Zheln have been accumulating, so I am using this opportunity to share them.

Zhelnov P. Zheln on World EBHC Day 2021. Zheln. 2021 Oct 20;Suppl:s31e1. URI: https://zheln.com/summary/2021/10/20/suppl/.