Governor Mike Parson will hold a press conference regarding the first case to test "presumptive positive" in Missouri

ST. LOUIS — One person has tested “presumptive positive” for coronavirus in St. Louis County, according to a media advisory issued by Gov. Mike Parson’s office.

Parson, St. Louis County Executive Sam Page and medical professionals will hold a news conference at 7:15 p.m. to provide additional details.