ACE2 and COVID-19: Coronavirus disease 2019 (COVID-19) affects the respiratory system mainly.2 There have been several studies that COVID-19 infection results in endocrinopathies.3-6 The thyroid gland tissue with high angiotensin-converting enzyme 2 expression, has been associated with coronavirus infection.6 There is currently inadequate data regarding COVID-19's impact on the thyroid.