That lone wolf will soon infect the Pack:

A North Carolina State University spokesman confirmed on Tuesday afternoon that the university has identified a coronavirus cluster and a number of cases within the Greek life community. A cluster is five or more cases in close proximity or location, according to the North Carolina Department of Health and Human Services.

A spokesman said eight members of N.C. State fraternities and sororities have tested positive for coronavirus. Since the cases are in separate fraternities and sororities but not consolidated in one house, the cases are not considered a cluster.

While you might be familiar with "Rushing," wherein new pledges are chosen for each house after their party skills are observed, "Crush" parties might be even more reckless during a pandemic. That's where a single fraternity invites several sororities (or vice-versa) to their house to determine the maximum hook...romantic relationships that can be derived from an alliance. My point is, it doesn't matter if an individual house rates a "cluster" classification, you might as well view them as one big house for health purposes.