Ohio Gov. Mike DeWine was tested as part of a protocol to meet with President Trump. His first test result was positive but the second was negative.

COLUMBUS, OH – NOVEMBER 02: Republican Gubernatorial Candidate Ohio Attorney General Mike DeWine meets with a supporter following a campaign event where he listed reasons as to why he should be elected the next governor of Ohio at the Boat House at Confluence Park on November 2, 2018 in Columbus, Ohio. DeWine is running against former Ohio Attorney General and Democratic Gubernatorial Candidate Richard Cordray for the governorship of Ohio, currently held by Republican and 2016 Presidential candidate John Kasich, who has reached his term limit. (Photo by Kirk Irwin/Getty Images)