https://vt.edu/ready/fall2020_message.html?#residence-and-dining
excerpt:
To strike that balance, we will populate the residence halls with single and double occupancy to the extent possible and consider roommates as we would members of a family who live together. In fall 2019, our campus was home to 10,400 students. This fall, to create the best living situation, we estimate that we can accommodate approximately 9,100 on campus, taking into account the need for space to accommodate students who may need to be quarantined or isolated.
To reduce the risks further, the use of shared restroom facilities will require heightened hygiene practices and frequent sanitization by staff. Those prospective residents who provide a medical doctor’s attestation of susceptibility to serious disease can contact Services for Students with Disabilities to request an accommodation for single occupancy.