Home health Coronavirus symptoms: Gastrointestinal signs occur in 20 percent of COVID patients – why?

Coronavirus symptoms: Gastrointestinal signs occur in 20 percent of COVID patients – why?

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Coronavirus symptoms: Gastrointestinal signs occur in 20 percent of COVID patients – why?


“In about 50 percent of COVID-19 cases, the presence of SARS-CoV-2 in faecal samples and detection of SARS-CoV-2 in intestinal mucosa of infected patients suggest that enteric symptoms could be caused by invasion of ACE2 expressing enterocytes and the GI tract may be an alternative route of infection.

“In conclusion, these studies provide new insights into our understanding of the prevalence, aetiology and potential mechanisms of COVID-19 in the GI tract crucial for defining prevention measures, clinical care and treatment strategies.

“Unanswered questions and challenges remain, such as the significance of virus detection in the stool/rectal swabs of asymptomatic subjects, whether ACE2 is a direct mediator for SARS-CoV-2 entry into the GI tract and how the virus could survive passage through extreme pH environment of the digestive system.”





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