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 ...

The new "XEC" COVID-19 variant spreading rapidly in Europe has arrived in the US. What are the symptoms, will it cause a fall ...

A new study published in the journal Cell is supporting the theory that COVID-19 emerged from wildlife trade at Huanan ...

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, ...

After COVID infection, prevalent metformin use is associated with a slightly lower incidence of death or postacute sequalae of SARS-CoV-2.

The following is a summary of “Real-time estimation of immunological responses against emerging SARS-CoV-2 variants in the UK: a mathematical modelling study,” published in the September 2024 issue of ...

First used in the 1940s to monitor for polio, wastewater surveillance proved such a powerful disease monitoring tool that the U.S. Centers for Disease Control and Prevention (CDC) established the ...

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against it ...

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 recent international study offers new insights into the wildlife species likely present at the Wuhan market where ...

The EMA has approved Penbraya for protection against invasive meningococcal disease and an update of the composition of two ...

A French researcher has uncovered new evidence backing the theory that humans initially contracted the Covid-19 virus from ...