Thyroid problems post COVID-19 mRNA vaccination - new Japan study shows increased thyroid auto-antibodies after 2 doses & booster

Thyroid dysfunction after mRNA vaccination is a common complaint

There has been a flood of anecdotal reports on social media of thyroid dysfunction and new thyroid diseases following COVID-19 mRNA vaccination, for both Pfizer and Moderna.

A new Japanese study by Morita et al., of 70 healthcare workers showed increased thyroid auto-antibodies following 2 Pfizer jabs as well as booster shot (click here).

These effects w…