If a surface is contaminated with the SARS-CoV-2 virus, how long does it pose a risk of infection? Hosted by: Hank Green ...

Some evidence from large multinational cohorts supports an increased risk for asthma and allergic rhinitis, after SARS-CoV-2 ...

In a recent study published in the Proceedings of the National Academy of Sciences Journal, researchers explored increasing replicative fitness of emerging severe acute respiratory syndrome ...

Scientists are closely watching SARS-CoV-2 to track mutations and see if it's developed into different strains. So, has it?

Just like a Swiss army knife, the SARS-CoV-2 accessory protein, ORF8, is multi-functional; it can interfere with our immune system in many different ways. (Photo by Kirk Mckoy/Los Angeles Times via ...

A recently published study demonstrated that SARS-CoV-2, the virus that causes COVID-19, can infect the coronary arteries that supply blood to the heart. These arteries are the ones involved in a ...

In a recent study posted to the bioRxiv* preprint server, researchers characterized immunological responses by pulmonary mucosal tissues post-coronavirus disease 2019 (COVID-19) vaccination and/or ...

SARS-CoV-2 variants continue to evolve (even if they are no longer making headlines.) In August, researchers detected a new SARS-CoV-2 “variant of concern” in patients, first in Israel and Denmark.

Postacute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (PASC) can affect many organ systems. However, temporal changes during the coronavirus disease 2019 ...

Since the SARS-CoV-2 pandemic began three years ago, its origin has been a topic of much scientific — and political — debate. Two main theories exist: The virus spilled over from an animal into people ...