The ESPLINE SARS-CoV-2 lateral flow antigen test is a immunochromographic assay for the detection of SARS-CoV-2 antigen directly from nasopharyngeal swab and is to be used as an aid in the diagnosis of SARS-CoV-2 infection. It offers cost effective, convenient, and instrument-free POC testing with rapid and reliable results provided in less than 30 minutes.