The University of Wisconsin began administering saliva-based rapid tests on campus earlier this month, but many students have struggled to adjust to the new testing method. UW switched to saliva-based COVID-19 tests this semester to increase testing capacity. Developed by researchers at the University of Illinois at Urbana-Champaign, the Shield T3 program adds an additional … Continue reading New saliva-based testing method raises concerns, frustration among UW students