User talk:Harsh.hk766504

Welcome
Hi Harsh.hk766504, and welcome to Wikipedia! Thank you for your contributions. I hope you like it here and decide to stay. Our intro page provides helpful information for new users—please check it out! If you have any questions, you can get help from experienced editors at the Teahouse. Happy editing! — Lauritz Thomsen (talk) 01:22, 4 August 2020 (UTC)

August 2020
Hello, I'm LauritzT. I noticed that you added or changed content in an article, Treponema pallidum, 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.   — Lauritz Thomsen (talk) 01:23, 4 August 2020 (UTC)