Iowa has been added back to the City of Chicago's quarantine list, according to the city's website.
That means any travelers from Iowa must quarantine upon arrival to Chicago.
Iowa was taken off the list of designated states last week, but added again because of an increased rate of new cases of COVID-19 reported.
Chicago's order includes states that have a case rate higher than 15 new cases per 100,000 people a day for seven days.