Those ages have the lowest vaccination rates among all eligible age groups.
That's a slight decline compared to last week.
The school district has asked for the lawsuit to be dismissed.
A school staff member was among those whose death from COVID was reported in the past week.
The governor said there should also be "consistent" COVID mitigation requirements for schools.
More than 2,200 new cases have been reported among K-12 students and staffers in the past week.
A search of the building did not find any suspicious items.
There have been 10 school employees who have died from COVID during the pandemic.
The schools are recognized for their academic performance or progress in closing the achievement gap.
Elementary students at Vaughan-Steffensrud are subject to the outbreak.
More than 1,100 school-related cases were reported Monday and Tuesday combined.
The incident happened on the first day of school.
One person was injured in the Wednesday shooting.
The district has adjusted its mask policy in wake of the outbreak.
It's believed St. Paul is the third district in Minnesota to require vaccines or weekly testing for teachers and staff.
Laurie Schmidt battled breast cancer for more than eight years.
The outbreak happened within the first week back to school.
There are some limited situations in which an exposed student may not have to quarantine.
The Anoka-Hennepin School Board meets Monday evening.
19 metro-area districts will require masks; 11 won't require masks; 16 are undecided.
The goal is to better understand incidents that involve multiple facilities, the BCA said.
The recommendation is for students and staff, regardless of symptoms.
The school board will consider the proposal, as well as others, on Aug. 17.
Most kids in Minnesota will head back for in-person learning within a few weeks.