ST. LOUIS, MO (KCTV) -- The young woman in St. Louis County who was studying in Italy and has coronavirus traveled on an Amtrak train, the company said in a statement.
On Sunday, Amtrak said the woman traveled on an Amtrak 303 train on March 4 that was going from Chicago to St. Louis.
They said they are notifying passengers and employees who may have been on the same train with her.
They also said that, as a precaution, they have taken the train out of service for "comprehensive cleaning and disinfection."
Additionally, they are working to thoroughly disinfect the Chicago and St. Louis stations.
The governor of Missouri announced that this woman had coronavirus on Saturday night. She is the state's first case.