There's one more confirmed measles case in Northland, bringing the total so far to 35.
The new patient is from Kaipara and contracted the disease from another person.
Northland District Health Board has put out a warning for those planning to travel to Auckland, where there's a measles outbreak, to be vaccinated against the disease at least two weeks before their trip.
Around one in 10 Northland children and one in four teenagers haven't had a MMR vaccine.
The Northland DHB has an outreach service that vaccinates children in homes and those that may not be able to access other services for a number of reasons.