While research shows SARS-CoV-2 wasn't made in a lab, its emergence in the same city as the WIV has raised suspicions and ...

Individuals with compromised immunity and persistent COVID-19 infections can harbor drug-resistant variants of the SARS-CoV-2 virus, which have the potential to spread to the general population, ...

“It’s one of the most important data sets on the early pandemic and on the origin of SARS-CoV-2,” says Florence Débarre, an ...

Genetic testing on samples collected during the earliest days of the covid-19 outbreak suggests it is likely that the virus ...

Researchers found that the hazard ratio for death or PASC-U09.9 was 0.79 and the hazard ratio for death or PASC-N3C was 0.85 in the N3C database.

The theory that COVID-19 originated from a human interacting with an infected animal at a local market in late 2019 is backed by "very strong evidence." In January of 2020, 800 samples of stalls and ...

A new study provides a list of the wildlife species present at the market from which SARS-CoV-2, the virus responsible for the COVID-19 pandemic, most likely arose in late 2019. The study is based on ...

A new peer-reviewed paper presents evidence that the COVID-19 pandemic started in a seafood market in Wuhan, China, where ...

After an in-depth analysis of the genetic material from hundreds of swabs taken from the walls, floors, machines and drains ...

As COVID-19 activity remains high in the United States, a new variant called XEC has emerged and is spreading rapidly in ...

Individuals with compromised immunity and persistent COVID-19 infections can harbor drug-resistant variants of the SARS-CoV-2 virus, which have the potential to spread to the general population found ...