Researchers offer ways to promote safety when reopening colleges By iopac on August 2, 2020 Mary Van Beusekom | News Writer | CIDRAP NewsJul 31, 2020Modeling study suggests every-other-day testing strategy. Published in COVID-19 iopac More from COVID-19More posts in COVID-19 »US respiratory virus activity tails off to low levelsGAO report shows Strategic National Stockpile challenges during COVID, mpoxUS respiratory virus levels tail off to low levelsCommon diabetes drug lowers SARS-CoV-2 levels, clinical trial finds