COVID-19 is an infectious disease caused by the new coronavirus, also known as severe acute respiratory syndrome virus 2 (SARS-CoV-2). There are characteristic systemic changes during the disease process, and post-COVID-19, ...

The objective of the study was to analyze the effects of mental stress induction on heart rate variability in Badminton athletes. The study is direct, descriptive, experimental, cross-sectional and quantitative, carried ...

The pandemic triggered by the new Corona virus (SARS-CoV-2), which causes COVID-19, has affected many healthcare professionals worldwide who have been infected, some of them progressing to death. The use of personal ...