Acute COVID-19 infection is followed by prolonged symptoms in approximately one in ten
cases: known as Long COVID. The disease affects~ 65 million individuals worldwide. Many …

Cardiovascular autonomic dysfunction (CVAD) is a malfunction of the cardiovascular system
caused by deranged autonomic control of circulatory homeostasis. CVAD is an important …

COVID-19 has become the first modern-day pandemic of historic proportion, affecting> 600
million individuals worldwide and causing> 6.5 million deaths. While acute infection has had …

Background: A proportion of patients' ailments may last after recovering from acute COVID-
19, with episodic and systemic symptoms of unclear etiology potentially involving different …

BACKGROUND It is common for severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) infection to occur in the gastrointestinal tract, which can present itself as an initial …

Abstract Purpose of Review Dysautonomia refers to the dysfunction of the autonomic
nervous system and encompasses a wide variety of autonomic symptoms and disorders …

Abstract" Long COVID" is a term used to describe a condition when the symptoms and signs
associated with coronavirus disease 2019 (COVID-19) persist for more than three months …

This consensus guidance statement reflects input from patient communities and the authors
thank the following organizations and individuals for their input during the Collaborative …

Between December 2019 and August 2022, there were over 95 million confirmed cases of
COVID-19 in the United States alone, although this is likely an underestimation of the true …

As of March 2023, over 761 million confirmed cases of coronavirus disease 2019 (COVID-
19) have been confirmed worldwide, leading to more than 6.8 million deaths. 1 Although …