Source: WSOC-TV
By: Elsa Gillis

In a dark, empty classroom at Queen’s Grant High School, a faint blue hue can be seen through the vent. “We’ve installed germicidal UV lighting in each of our HVAC systems,” Christine Amaral, the school’s CFO told Channel 9. It’s one of many things the high school in Matthews is doing to prepare for students to return in the fall.