<div>The University of Illinois System, with a $1.4 million grant from The Rockefeller Foundation, announces the expansion of its SHIELD Illinois and SHIELD CU COVID-19 testing initiatives to help safely reopen underserved K-12 schools in communities across the state using the covidSHIELD test, an innovative, saliva-based test developed at the University of Illinois Urbana-Champaign.</div>