Lumos Diagnostics Holdings Limited, a contract research and development company, develops and commercializes rapid point-of-care (POC) diagnostic tests which are primarily focuses on the diagnosis and management of infectious diseases in the United States and Australia. The company products include FebriDx, a POC diagnostic test for detecting and differentiating viral and bacterial respiratory infections; ViraDx, a three-in-one POC test for influenza A, influenza B, and COVID-19.; and CoviDx, a rapid antigen test for COVID-19. It also offers desktop readers, disposable readers, and Lumos Leelu readers. Lumos Diagnostics Holdings Limited was founded in 2004 and is based in Melbourne, Australia.