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, ...

WHO has approved its first two rapid COVID-19 antigen tests, boosting global access to reliable, affordable tools for faster detection and response. The World Health Organization (WHO) has officially ...

A recent blood-based hepatitis C virus assay on Nuclein's DASH system highlighted its on-device sample prep, among other features that have been driving its adoption.