Severe Acute Respiratory Syndrome Coronavirus 2 (SAR-CoV2) has been shown to invade
brain tissue, but almost nothing is known with certainty about how it can invade …

The Origins of Covid-19 — Why It Matters (and Why It Doesn’t) | New England Journal of Medicine
Skip to main content The New England Journal of Medicine homepage Advanced Search …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is continually evolving
resulting in variants with increased transmissibility, more severe disease, reduced …

SARS-CoV-2 is a human pathogen that causes infection in both the upper respiratory tract
(URT) and the lower respiratory tract (LRT). The viral kinetics of SARS-CoV-2 infection and …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the etiological agent of
coronavirus disease 2019 (COVID-19). SARS-CoV-2, is a positive-sense single-stranded …

The world is experiencing a major pandemic caused by SARS-CoV-2, the Coronavirus
causing COVID-19. This disease first entered the human population in Hubei province …

To the Editor, In early December 2019, a novel coronavirus (SARS-CoV-2) was identified in
Wuhan. It has been named COVID-19 and to date it has spread to more than 120 countries …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is causing a pandemic of
coronavirus disease 2019 (COVID-19). The worldwide transmission of COVID-19 from …

From the time China reported a novel coronavirus to the World Health Organization (WHO)
on December 31, 2019, it took barely 4 months to become a pandemic, killing hundreds of …

Due to changes in SARS-CoV-2 testing practices, passive case-based surveillance may be
an increasingly unreliable indicator for monitoring the burden of SARS-CoV-2, especially …