COVID-19 Surveillance Testing

SHIELD Illinois COVID-19 Testing at NIU

NIU is using the SHIELD Illinois COVID-19 Test developed by the University of Illinois at Urbana-Champaign. The saliva-based COVID-19 test is a non-invasive test that simply requires an individual to deposit a saliva sample into a provided vial at one of our on-campus testing sites. The sample is then transported to a network of lab partners who will process and return results to Northwestern Medicine, NIU and the individual who was tested typically within 24 hours. Read more information on the science behind the saliva-based test.

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