Rising coronavirus case numbers in Boone County are forcing changes at Columbia Public Schools.
Officials said summer school students under 12 years old will have to wear a mask indoors and on school buses starting Monday. Students 12 and older are not required to wear one, but are still encouraged. No one is required to wear a mask while outdoors.
The district’s 14-day case tracker reads at 33 cases per day, which is the highest it’s been since mid-February.