Objectives The purpose of this study was to evaluate available evidence on the association
between the human oral microbiota and coronavirus disease 2019 (COVID-19) and …

The presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been
recently demonstrated in the sputum or saliva, suggesting how the shedding of viral RNA …

The oral cavity, as the entry point to the body, may play a critical role in the pathogenesis of
SARS-CoV-2 infection that has caused a global outbreak of the coronavirus disease 2019 …

Established evidence indicates that oral microbiota plays a crucial role in modulating host
immune responses to viral infection. Following severe acute respiratory syndrome …

The human oral cavity harbours complex microbial communities with various commensal
microorganisms that play pivotal roles in maintaining host health and immunity but can elicit …

The new coronavirus SARS-CoV-2, the cause of COVID-19, has become a public health
emergency of global concern. Like the SARS and influenza pandemics, there have been a …

The human oral and gut commensal microbes play vital roles in the development and
maintenance of immune homeostasis, while its association with susceptibility and severity of …

Background Poor oral hygiene and the increased incidence and severity of periodontitis
may exacerbate SARS-CoV-2 infection. The aim was to evaluate the oral microbiota of 60 …

The human oral microbiome (HOM) is the second largest microbial community after the gut
and can impact the onset and progression of several localized and systemic diseases …

Abstract Background and Aims Alteration in humans' gut microbiota was reported in patients
infected with severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2). The gut and …