User talk:144.121.15.146

May 2021
Hello, I'm Closingbracket. I wanted to let you know that one or more of your recent contributions&#32;to Germ theory of disease have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse.   If you think I have made a mistake, please tell me on my talk page. Closingbracket (talk) 20:55, 11 May 2021 (UTC)