"We need to make sure our resources are used to help those who need it most. Please only come to hospital if your need is urgent."
Anyone unsure whether to seek medical treatment at a Northland hospital was urged to call Heathline for free on 0800 611 115; or to phone their GP or visit White Cross.
"Remember - if it's a medical emergency – call 111."
The DHB said a medical emergency included chest pain or tightness, difficulty breathing, choking, severe bleeding or bleeding that won't stop, sudden weakness or difficulty talking, fainting or unconsciousness.
Testing
Testing is available at Northland District Health Board sites until 3pm in Kaitāia (11 Matthews Ave); Kerikeri (570 Kerikeri Rd); and Whangārei (20 Winger Cres).
Vaccination
Influenza Vaccination is now available at Covid vaccine clinics in Northland for people aged 65 and over or 55 and over and Māori or Pacifica - no appointments needed.
The DHB said bookings via BookMyVaccine are preferred for booster shots and 5 to 11-year-old Pfizer vaccinations. However, walk-ins are available.
Vaccination clinics open in Northland today include Kerikeri (1 Sammaree Pl) until 5pm; Dargaville (22a Normanby St) until 3pm; and Whangārei (Northland Events Centre) until 5pm.