![Students line up for COVID-19 testing outside the Nebraska Union as classes opened on Jan. 18. [Craig Chandler | University Communication]](https://newsroom.unl.edu/announce/files/file162362.jpg)
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Huskers who are positive for COVID-19 should not get another PCR test (including those offered via the university’s saliva-based testing) for 90 days — unless symptoms return. Here are the reasons why Huskers should not get additional PCR tests after a positive result. More details at: https://news.unl.edu/newsrooms/today/article/if-you-are-covid-19-positive-do-not-retest/