The bill was rejected earlier this month.
The patient had no known exposure through travel or an infected individual.
They're lobbying for unionization rights for graduate workers at this university.
The bill comes after students found mold in at least 10 dorms at the University of Maryland in 2018.
Both universities cancelled classes as they prepare to move courses online.
Maryland Gov. Larry Hogan confirmed five coronavirus cases in the state as of Sunday.
Maryland Gov. Larry Hogan has confirmed four cases in Montgomery County and one in Harford County.
UMD community members testified in support of the bill at a hearing Thursday.
“While we continue to hope for the best, we continue to prepare for the worst,” Hogan said.