The SD Biosensor Standard Q COVID-19 Ag Test and Acon Biotech Flowflex SARS-CoV-2 Antigen Rapid Test were previously listed under WHO's emergency use listing.
WHO has prequalified two rapid COVID-19 antigen tests, confirming their safety and quality and expanding access to fast, ...
WHO noted that prequalified tests can now be prioritized in pooled procurement mechanisms, which help lower prices, stabilize ...