The locations are expected to be supermarkets and dairies, the Ministry of Health says.
A third person was flown to hospital in a critical condition.
Fatigue, headaches and loss of smell were among the most common complaints from children after infection.
It was the first time a rocket streaked toward orbit with an all-amateur crew — no professional astronauts.
The team had been preparing to play without them when the news came through late on Thursday afternoon.
An investigation is underway to find the person responsible.
However, changes to Alert Level 2 could see an increase to indoor gathering numbers.
The former Northern Eggs employee say it's "not uncommon" to see birds with infections and broken wings.
Hana Mereraiha says it's up to all of Aotearoa to help keep te reo Māori alive and thriving.