The SARS‐CoV‐2 virus can trigger thyroid dysfunction. Thyroid dysfunctions after COVID‐19 vaccination have been rarely reported. We report the case of overt hypothyroidism in a 61‐year‐old woman seen after BNT162b2‐mRNA vaccination. This case underlines the fact that thyroid function should also be monitored after COVID‐19 vaccination, especially in at‐risk subjects.
Acute thyroid swelling with severe hypothyroid myxoedema after COVID‐19 vaccination