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WHO prequalifies first rapid antigen tests for COVID-19, strengthening global diagnostic preparedness

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 ...
Yahoo Finance

Nuclein's DASH® SARS-CoV-2 & Flu A/B Test for Use on the DASH® Rapid PCR System Receives FDA 510(k) Clearance and CLIA Waiver with Key Support from CovarsaDx® Research Team

LOS ANGELES, Jan. 7, 2025 /PRNewswire/ -- CovarsaDx®, a prominent Clinical Research Organization (CRO) renowned for its in vitro diagnostics (IVDs) and medical device expertise, announced today that ...
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WHO approves two COVID-19 rapid antigen tests, check the details here

The World Health Organization (WHO) on December 24 prequalified two rapid antigen diagnostic tests (Ag-RDTs) for SARS-CoV-2. This virus is known to have caused COVID-19. As per the WHO, these two ...
The New England Journal of Medicine

False Positive Covid-19 Rapid Antigen Tests

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 ...