Results
A 28-year-old female patient tested positive for COVID-19 infection prior to diagnosis. She had no prior history of thyroid dysfuntion. She developed hyperthyroidism 8 weeks after COVID-19 infection, with a TSH <0.01 mIU/L (range 0.34–5.6), Free T4 36.04 pmol/l (7.86 – 14.41), elevated TRAb 31.7 U/l (normal <1.75 U/l). She was treated and had a good response to methimazole 20 mg in few weeks. We search literature and find 3 other similar reported cases and compare between those.