Digestive symptoms of COVID-19 and expression of ACE2 in digestive tract organs.

SARS-CoV-2 has resulted in numerous cases of Coronavirus Disease 2019 (COVID-19) worldwide. In addition to fever and respiratory symptoms, digestive symptoms also are observed in some patients with COVID-19. Angiotensin-converting enzyme 2 (ACE2) was reported to be the receptor for SARS-CoV-2.

Neurosensory dysfunction: A diagnostic marker of early COVID-19.

Objective: To describe neurosensory dysfunctions, including hyposmia, hypogeusia, and tinnitus, in patients with COVID-19.

Methods: Clinical characteristics and oropharyngeal swabs were obtained from 86 patients with COVID-19 hospitalized in Guangzhou Eighth People's Hospital. The chronological analysis method was used to detail neurosensory dysfunction.