Major gastroenteritis outbreak in Havelock North, New Zealand

Contamination of the water supply by an as yet unknown mechanism has resulted in hundreds of people developing gastroenteritis, probably due to a bacteria known as campylobacteria. At least 18 people have been hospitalized. It is estimated that one-half of the town's population has been affected.

Visit our Health Library for more information on exposure to and the prevention of Food and Water Contamination.

Advice For Travellers

Travellers to the affected area should follow strict water precautions until the source of the contamination is identified and corrective measures are in place.

Global Monitoring To Keep You Safe While You Travel

Sign up your trip to receive real-time, exclusive travel alerts to help you stay safe while away from home.