Northern Wisconsin is hosting its second election with in-person voting during the COVID-19 health emergency on Tuesday.
In a special election, voters will select the replacement to Congressman Sean Duffy, who resigned last year.
Republican Tom Tiffany, a state Senator from Minocqua, faces Democrat Tricia Zunker, the Wausau School Board President, in the race.
Last month, the administration of Gov. Tony Evers said it considered moving the election, but decided to stick with the date.