1/ “Landmark” NEJM study affirming C19 vax safety in pregnancy admits major analysis flaw

https://www.nejm.org/doi/full/10.1056/NEJMx210016

2/ “No denominator available to calculate a risk estimate for spontaneous abortions, bec at time of this report, follow-up through 20 wks not yet available for 905 of 1224 participants vaccinated within 30 days before the 1st day of last menstrual period or in the 1st trimester”

Originally tweeted by Andrew Bostom, MD, MS (@andrewbostom) on September 18, 2021.

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