Diarrhea Is Associated with Increased Severity of Disease in COVID-19: Systemic Review and Metaanalysis.

Unlabelled: COVID-19 has become a pandemic since its emergence in Wuhan, China. The disease process was initially defined by presence of respiratory symptoms; however, it is now well studied and shown in evidence that this is a multisystem process. Involvement of gastrointestinal (GI) system has been identified, and GI symptoms can be the only presenting symptoms in some patients.