To help ensure schools can more safely resume in-person learning, the Illinois Department of Public Health (IDPH) announced it is expanding access to no-cost and low-cost COVID-19 testing to elementary schools across Illinois.  Schools can choose to utilize the saliva-based covidSHIELD test developed by the University of Illinois Urbana-Champaign (UIUC). The covidSHIELD test can quickly detect the virus that causes COVID-19, and its variants, including among people who do not have symptoms.