Ronna McDaniel, the chairwoman of the Republican party, has also tested positive for coronavirus, an official confirms.
This was first reported by the New York Times.
Here's what RNC spokesperson Mike Reed said in a statement:
"After a member of her family tested positive for COVID-19, the Chairwoman was tested for the virus. On Wednesday afternoon, she got confirmation she was COVID-19 positive. She has been at her home in Michigan since last Saturday."