A new conspiracy theory has become popular among some of the online communities that formed around QAnon — one simultaneously being promoted by the Kremlin as a justification for its invasion of Ukraine. The false claim: the United States is developing bioweapons in Ukraine and Vladimir Putin has stepped in to save the day and destroy the weapons.

(SOURCE) https://www.cnn.com/2022/03/09/media/biolab-ukraine-russia-qanon-false-conspiracy-theory/index.html