There are now 400 active cases.
RNZ Pacific reports four people with Covid-19 are in hospital - one of them in intensive care.
Local television says one Covid-9 patient died in hospital last week, but the death has not been included in the pandemic's tally.
There have been repeated calls for people to update their vaccination status as only 23 percent of those over 60 have had a booster.
Last year when the territory was hit by an outbreak of the Delta variant, more than 600 people died, of whom more than 94 percent had not been vaccinated.