Sources:
https://www.youtube.com/watch?v=1XTiL9rUpkg.
Video, Food & Drug Administration.
https://www.fda.gov/media/143557/download.
Food & Drug Administration, Presentation, PDF.
https://www.greenmedinfo.com/blog/covid-19-vaccine-bombshell-fda-documents-reveal-death-21-serious-conditions-possi1.
Blog.