A prospective cohort study has found that repeat testing in 48-hour intervals with a rapid antigen test (Ag-RDT) may be required to rule out SARS-CoV-2 infection. This means that people testing for ...

TARRYTOWN, N.Y.--(BUSINESS WIRE)-- Siemens Healthineers announced today the CLINITEST® Rapid COVID-19 Antigen Self-Test1,2 is now available in the U.S. to self-test for the SARS-CoV-2 virus. The ...

The question quickly arose whether existing rapid antigen tests could detect newly emerging variants. Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the ...

COVID cases may no longer dominate headlines, but the virus is still circulating — and these rapid tests can help you stay ...

As the COVID-19 pandemic enters its fourth year, a negative result on a little plastic at-home test feels a bit less comforting than it once did. Still, you dutifully swab your nostrils before dinner ...

QuidelOrtho is in talks to sell its point-of-care testing unit behind the rapid antigen tests for Covid and flu, Financial ...

Among oil-rig workers, shipping crews, and other groups of people who work closely together, COVID-19 can spread like wildfire. Yet trying to prevent spread with long quarantines can be just as ...

By Jessica Donati BILBAO, July 2 (Reuters) - The race to produce a rapid antigen test to diagnose the rare Bundibugyo Ebola ...

The potential for IgM cross-reactivity with rheumatoid factor–positive serum samples was observed in blood tests used to detect IgM SARS-CoV-2 by means of gold immunochromatographic and enzyme-linked ...

People with diabetes have been urged to take extra caution during the COVID-19 pandemic. If you have diabetes, you’ve likely heard that COVID-19 is generally considered to be more dangerous for people ...

Efforts to develop a rapid antigen test for the Bundibugyo Ebola virus are advancing, with five manufacturers shortlisted for ...

The question quickly arose whether existing rapid antigen tests could detect newly emerging variants. Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the ...