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

Since the start of the SARS-CoV-2 pandemic, several variants of the virus have developed into Variants of Concern (VOCs), as ...

Thanks to vaccinations against SARS-CoV-2 in the period 2020-2024 2.533 million deaths were prevented at global level, one ...

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 ...

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 ...

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 ...

In determining the origin of SARS-CoV-2, what is needed, at a minimum, is: (1) data from serological sampling in 2019 and early 2020 that includes information on occupation and location and that ...

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%).

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 ...