User talk:SidewaysCircleThread

June 2021
Hello, I'm Hydrogenation. I noticed that you added or changed content in an article, Marathon, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page.   Hydrogenation (talk) 18:11, 23 June 2021 (UTC)

You may be blocked from editing without further warning the next time you vandalize Wikipedia, as you did at Gain of function research. VQuakr (talk) 18:16, 23 June 2021 (UTC)