Post-Covid Conditions and their Effects on the Cardiovascular System.

Background: Rising global concerns about COVID-19 recently gained more research attention due to the ease of person-to-person transmission, various symptoms after healing, and the shortage of effective antiviral therapy. The study aims to analyze post-COVID conditions and clinical manifestations of cardiovascular lesions in patients recovering from COVID-19 infection.

Methods: A practical examination of post-COVID conditions manifestation was conducted in a prospective cohort study, involving 250 patients diagnosed with COVID-19 between June 1, 2021, and August 31, 2021.

[Sleep disorders in nurses working during the COVID-19 pandemic].

The reorganization of treatment facilities during the COVID-19 pandemic has altered the working conditions of large numbers of the health workers (HW) worldwide. The implementation of professional activities in such realities has led to an increased risk of developing a number of psychological disorders, including insomnia. The percentage of insomnia in HW has increased significantly.