Education INTERVIEW: Iowa State University's approach to student health All 3 of Iowa's public universities will hold classes completely online through the end of spring semester. More Videos Next up in 5 Example video title will go here for this video Next up in 5 Example video title will go here for this video RELATED: Here's how Iowa's public universities are handling tuition refunds due to COVID-19 RELATED: Health detectives say it's too late to track down where a COVID-19 patient traveled while contagious Close Ad