Do you have a link to Blumrick?
This is what was listed in the ‘references’ at the end of the fact sheet:
Blumrick, R. (2021, Feb 27). Potential Risks of COVID Vaccines During Pregnancy. MNI Great Lakes ECHO. MI. Retrieved
Aug 19, 2021, from https://vimeo.com/580443866
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I did go to the vimeo link - it’s an hour long & I did not have time to listen .... the name of this film at vimeo is “20210227_COVID ECHO_Vaccine in Pregnancy_BLUMRICK.mp4”
Hope this helps.