The St. Louis Cardinals' doubleheader against the Detroit Tigers on Thursday has been postponed.

The Cardinals are still working to control an outbreak of COVID-19.

The doubleheader was supposed to be a makeup of last week’s series postponement when the Cardinals' outbreak first began. The coronavirus has affected 17 people -- 10 players and seven staff members.

St. Louis isn't scheduled to play again until Friday against the Chicago White Sox.