A study of the literature and our own observations allow us to conclude that COVID-19 has become a provoking factor in the onset or aggravation of endocrinopathies. The number of newly diagnosed diabetes mellitus has increased, and in persons with an established diagnosis of diabetes, the likelihood of a severe course, complications and mortality has been noted. One of the reasons for this was the lack of routine monitoring and treatment of patients during the quarantine period. The highest percentage of (...) deaths from coronavirus was noted among overweight patients. In the lungs of an obese patient and Kovi d -Infection with pulmonary fibrosis occurs more pronounced than without obesity. The condition of the thyroid gland, adrenal glands and pituitary gland is negatively affected by both infection and the methods of treatment that were taken to save patients. (shrink)