A teacher at Rotorua Boys' High School has tested positive for Covid-19.
A letter sent out to parents and caregivers by school principal Chris Grinter is advising a school staff member returned a positive test on Thursday.
The staff member was at school Tuesday but had not attended any other days this week, the letter said.
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Grinter told the Rotorua Daily Post school remained open but "students will remain at home and access lessons online" on Monday and Tuesday.