What are the travel and entry requirements for non-immigrant students to the U.S.?

All travelers to the U.S. are required to show proof of full COVID-19 vaccination (defined at least 14 days after a second dose of an accepted two-dose series or one dose of an accepted single-dose vaccine) and the negative COVID-19 test result taken no more than one (1) day before boarding their flight or provide documentation of having recovered from COVID-19. 

Is there the possibility that another suspension of on-campus activities can happen, and if so, what should I expect?

In the event that Spring 2022 on-campus instructional or operational plans change due to public health or other considerations, the University will communicate and provide clear guidance about how international students can complete the semester while considering implications of the current and/or forthcoming Student and Exchange Visitor Program guidelines.