Students with valid visas are able to enter the U.S., but the University of Tennessee recommends following its travel guides to avoid any problems.

The US government may soon allow international students to apply for visas again, following a temporary pause that left many hopeful scholars in limbo. According to a statement from the US State Department,

It’s just one of the many ways that well-to-do international students play an outsized role in Greater Boston’s consumer economy.

Experts advise international students to prepare for US studies, as US authorities have halted the issuance of new appointment slots for student visa applicants.

Many public universities subsidize cheap in-state tuition by recruiting international students who pay the full sticker price. The Trump administration’s crackdown could cause financial trouble for those institutions.

The Trump administration’s statements and actions aimed at curtailing the number of international students in the US have sent a chill of uncertainty through higher education institutions.

How much impact do international students have on American colleges and universities? Inside Higher Ed illustrates their influence in five key graphics.

Here's a closer look at how many international students are at New York schools. An F-1 visa is the most common type for international students, scholars, and trainees, according to USA TODAY.