SANTA CLARA, Calif., Oct. 21, 2021 /PRNewswire/ -- Xtrava Health, a health technology company, today announced the U.S. Food and Drug Administration (FDA) has issued an Emergency Use Authorization ...

More than two years after the World Health Organization (WHO) declared an end to the emergency phase of the Covid-19 pandemic, the virus continues to circulate globally. While current data suggest ...

The World Health Organization (WHO) announced the prequalification of two rapid antigen diagnostic tests (Ag-RDT) for SARS-CoV-2, the virus that causes Covid-19. The two tests are the SD Biosensor ...

The World Health Organization (WHO) said on December 24, 2025, that it has prequalified two rapid antigen diagnostic tests (Ag-RDTs) for SARS-CoV-2, the virus that causes COVID-19. According to WHO, ...

In a recent retrospective cross-sectional study posted to The Lancet* preprint server, researchers assessed rapid antigen (Ag) tests for identifying severe acute respiratory syndrome coronavirus-2 ...

In a recent study posted to the Lancet preprint* server, researchers assessed the utility of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) rapid antigen testing (RAT) for patient triage ...

SUWON, South Korea--(BUSINESS WIRE)--SD Biosensor, Inc., a global in-vitro diagnostics company, is voluntarily recalling its STANDARD Q COVID-19 Ag Home Test in the United States, due to confirmed ...

As the Omicron variant of COVID-19 continues to spread, it's important to take charge of your health and monitor your body for signs and symptoms (even if you're fully vaccinated). Since cold symptoms ...