FDA signs off on saliva-based COVID-19 test developed by Washington University

The U.S. Food and Drug Administration has signed off on a saliva-based COVID-19 test made by Washington University in St. Louis. During a Capitol press conference, Governor Parson calls the development a game-changer. 

The testing allows people to collect their own saliva samples, unlike nasal and throat swab tests that require the work of healthcare employees. It also frees up a shortage of certain lab supplies required to process samples – ultimately saving some money.