CAMBRIDGE, MA / ACCESS Newswire / July 30, 2025 / Moderna, Inc. (NASDAQ:MRNA) today announced that the European Commission ...

When the covid madness was imposed upon the world five years ago, the lockdown advocates claimed they were just “doing ...

Since the start of the SARS-CoV-2 pandemic, several variants of the virus have developed into Variants of Concern (VOCs), as classified by the World Health Organization (WHO). VOCs are virus variants ...

SARS-CoV-2 infects the ACE2-expressing ciliated cells, replicates, and then infects the neighboring cells upon apical release, which occurs within six hours from the initial infection.

In the SARS-CoV-2 Immunity and Reinfection Evaluation (SIREN) study, which involved a large cohort of asymptomatic health care workers who underwent polymerase-chain-reaction (PCR) testing every 2 ...

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 ...

The SARS-CoV-2 genome consists of nearly 30,000 RNA bases. Scientists have identified several regions known to encode protein-coding genes, based on their similarity to protein-coding genes found ...

The results showed that both SARS-CoV and SARS-CoV-2 envelopes have a spherical morphology, with the structural proteins forming multiple string-like islands in the membrane and clusters between ...

Disparate temperature-dependent virus–host dynamics for SARS-CoV-2 and SARS-CoV in the human respiratory epithelium. PLOS Biology, 2021; 19 (3): e3001158 DOI: 10.1371/journal.pbio.3001158 ...

One of the isolates, RmYN02 is remarkably similar to SARS-2 (93.3% overall). That part of the virus which specifies the enzymes required for replication showed an even greater similarity (97.2%).