This is an oldie but goodie. Literally published 2 years ago and revised over time but still the only major non-institutional look at actual death certificates which I can tell. From “Gone Viral: How Covid Drove the World Insane” - Chapter 7Rational Ground by Justin Hart is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.
Along the same lines, you can go through a database of covid-assigned deaths from Florida's medical examiner. The database stopped being updated in August 2020. Its chronicles are similar to the certificates the Cabreras went over. It's at https://www.floridatoday.com/story/news/2020/07/11/update-searchable-florida-medical-examiners-database/5415936002/
thanks for this analysis. Why were you given only a couple of hours to review these certificates? That's a red flag right there.
John Beaudoin has his hands on Mass. Death Certifs from JULY 2022. See his substack at Coquin de Chien. Also, he's been interviewed by Mathew Crawford (Rounding the Earth) here: https://rumble.com/v1o6h4z-rte-raw-the-massachusetts-death-certificates-reveal-fraud-and-hint-at-vacci.html