The University of Michigan has cancelled all of their in-person classes for the rest of the semester.

The school has cancelled all classes for Thursday and Friday, and say learning will resume Monday in alternative formats.

This will be effective through April 21, which is the last day of the semester.

All U of M events and events organized by others on their campuses involving 100 people or more have been cancelled until at least April 21.

The school is also suspending all international travel until that date as well with rare exceptions. All programs abroad will be altered or suspended.