HelloThere:
The full story about the Katikati would be nice.
https://www.newshub.co.nz/home/new-zealand/2021/10/coronavirus-person-in-katikati-tests-positive-for-covid-19.htmlThe Ministry of Health says the person got tested while in Auckland on Friday and it returned positive on Saturday while the person is in Katikati. The Bay of Plenty is currently under alert level 2.
The case lives in Pukekohe and is in the process of moving to a rural area north of Katikati, near to Tauranga. For this reason, the person was permitted to cross the boundary in and out of Auckland.
They were obviously part of a surveillance program as they were tested weekly - poteentially a border worker of some sort.


