Long COVID is characterized SARS-CoV-2 antigen persistence in the gut mucosa - News-Medical.Net

A new study published in the journal Gastroenterology used upper and lower gastrointestinal endoscopy to assess whether gut antigen persistence leads to post-acute COVID-19 in patients with or without post-acute COVID-19 symptoms.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has brought about the coronavirus disease 2019 (COVID-19) pandemic is a single-stranded positive-sense RNA virus that leads to respir… [+5123 chars]

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