A recent study posted on the medRxiv* preprint server has assessed the sensitivity of antigen-based rapid diagnostic tests (Ag-RDTs). Study: Comparison of the analytical and clinical sensitivity of thirty-four rapid antigen tests with essentially the most prevalent SARS-CoV-2 variants of concern throughout the COVID-19 pandemic within the UK. Image Credit: Jo Panuwat D/Shutterstock.com *Necessary notice: medRxiv […]