The Ministry of Health has this afternoon been notified of a positive case.
The case, known as Case M, is an older sibling of a Papatoetoe High School student who was a casual plus contact. The student had returned 3 recent negative tests and is asymptomatic.
Public health officials are undertaking interviews to help establish how this new case was infected.
Testing of the household of five is underway. Test results for the other family members are expected this evening.