Brad Kimberly of the FDA sent a request to YouTube asking them to takedown a video about Leronlimab a treatment for Covid 19. The communication was part of an FOIA request to the FDA. The FDA responded to FOIA request saying there was no information, but then attached the following letter:
Youtube said the video wasn’t in violation, but the video has now been pulled from YouTube and is now only available on Wayback.org
https://web.archive.org/web/20211024082638/https://www.youtube.com/watch?v=fHbF6nWzbe8