The human body is naturally equipped with defenses to fight off viral infections. For a virus to successfully infect it, it must first overcome these defenses. To do so, viruses have evolved ...

A new study uncovers a surprising mechanism by which the SARS-CoV-2 virus, responsible for COVID-19, might cause immune-mediated tissue damage by targeting cells it has never infected.

Unfounded claims about SARS-CoV-2’s origin continue to circulate, further complicating efforts to maintain a constructive, evidence-based public discourse.

HealthDay News — mRNA-1083 vaccine is noninferior and induces higher immune responses than recommended influenza and COVID-19 vaccines against several influenza strains and SARS-CoV-2, according ...

Earlier studies suggested that palm civets and raccoon dogs—animals commonly sold in live-animal markets—played a role in the transmission of SARS-CoV-1 to humans in the 2002 SARS outbreak.

To determine whether multiple SARS-CoV-2 infections impact the risk for long COVID, Clouston and colleagues retrospectively studied data from 2,511 essential workers in New York, most of whom were ...

SARS-CoV-2 continues to evolve new variants. One rises to the fore every six months or so, according to Peter Chin-Hong, a professor of medicine at the University of California, San Francisco, who ...

Kevin Hart: The 60 Minutes Interview Kevin Hart, now one of the most successful comics out there, struggled to find places to perform when he first started out as a stand-up comedian, so he picked ...

The SARS-CoV-2 virus hijacks our cellular power plants known as mitochondria. A new study hypothesizes that could potentially explain long Covid.

In mouse models and human postmortem samples, SARS-CoV-2 spike protein was found in the skull marrow, meninges, and parenchyma, according to Ali Ertürk, PhD, of the Helmholtz Center Munich in ...

How to account for this sudden eruption in Kevin Hart content — or, more accurately, this excavation of so many portraits that have quietly piled up in the course of his massive career? The ...

In the most comprehensive autopsy tissue study conducted to date, researchers have found traces of SARS-CoV-2 throughout the entire body, from the brain to the heart. The findings support research ...