Wellesley College students and faculty must boil their water before using it this weekend after the state issued an advisory that a water source for the college tested positive for E. coli.
The order covers four of the school's buildings, including a child care center and two residential buildings.
There are no reports of sickness at the college, which is located in Wellesley, Massachusetts.
The water will be tested throughout the weekend, and the college will be notified when the water is safe to use.
