Researchers discovered that digested SARS-CoV-2 spike protein fragments selectively attack certain immune cells, reducing ...

In a recent review published in the journal Cell Communication and Signaling, a team of researchers in Egypt and the United States explored the direct and indirect mechanisms of T lymphocyte-linked ...

Two of the closest known relatives to SARS-CoV-2 — a pair of bat coronaviruses discovered by researchers in Laos — may transmit poorly in people despite being genetically similar to the ...

New research has uncovered a series of mutations in the SARS-CoV-2 spike protein that enhanced the virus' ability to infect the brains of mice. The findings may help scientists understand its ...

The global pandemic may be over, but SARS-CoV-2 continues to infect people around the world. Indeed, the United States has recorded roughly 750 deaths from COVID-19 over the past month. Now, an siRNA ...

A landmark study shows that bat viruses closely related to SARS-CoV-1 and SARS-CoV-2 emerged far from outbreak sites, pointing to the wildlife trade, not natural bat movement, as the most plausible ...

Since the start of the COVID-19 pandemic, there has been controversy surrounding the origins of SARS-CoV-2. New research from the University of California, San Diego (UCSD), School of Medicine ...

Mucosal antigen-specific T cells are pivotal for pathogen clearance and immune modulation in respiratory infections. Dysregulated T cell responses exacerbate coronavirus disease 2019 severity, marked ...

Two of the closest known relatives to SARS-CoV-2 -- a pair of bat coronaviruses discovered by researchers in Laos -- may transmit poorly in people despite being genetically similar to the ...