Three years into the pandemic, a select group of people have achieved something some once thought impossible: They have never tested positive for Covid. Scientists around the world are searching for ...

A majority of voters believe federal officials helped conceal the role China played in the origins of the COVID-19 outbreak.

Those who’ve dodged COVID-19 for more than four years may have a newly discovered immune response to thank. The results stem from a challenge trial: At the height of the pandemic in 2021, scientists ...

For months, a purported warning has spread on social media about an alleged "new COVID-Omicron XBB variant" — a new strain of the coronavirus that has spread globally since early 2020. Framed as ...

Pooled sampling of COVID-19 swab specimens is now allowed under a reissued emergency use authorization (EUA) for the Quest Diagnostics SARS-CoV-2 rRT-PCR test, the US Food and Drug Administration (FDA ...

With COVID-19 cases on the rise again in the U.S., Americans are reviving a familiar precautionary measure: Screening for the virus using rapid at-home tests. Many people still have kits the ...

It is possible to accurately predict hospital admission numbers due to COVID-19 up to four weeks in advance using an Artificial Intelligence (AI) based system together with COVID wastewater sampling, ...

CHICAGO/NEW YORK, Dec 29 (Reuters) - As COVID-19 infections surge in China, the U.S. Centers for Disease Control and Prevention is considering sampling wastewater taken from international aircraft to ...