Additional up-to-date, Institutions of Higher Education-specific guidance from CDC:
Anyone planning to travel, either domestically or internationally, over spring break, is encouraged to stay up to date with current travel alerts from the CDC. Currently, CDC recommends travelers should avoid nonessential travel to any country under a Warning Level 3 or higher. A list is available at the following link: https://www.cdc.gov/coronavirus/2019-ncov/travelers/index.html
As a reminder, anyone traveling to a country under a CDC Warning Level 3 or higher must not return to any USG campus or facility for 14 days following their return.