Thousands of dollars later the horror of the gastro crisis keeps on giving for one Havelock North family.
During the outbreak mother Rachel Burt spent 10 days ill with four days off work, while her 17-month-old daughter Elliott had a trip in the ambulance, two hospital visits and three GP visits.
"In total Elliott was sick for 16 days and she still hasn't recovered. The illness turned her lactose intolerant and completely wrecked her immune system."
Now five months on Miss Burt and her partner Dom Brown have to fork out up to $180 a week for lactose free formula, which is suggested Elliott takes until she is 2.
The formula is vital to the 17-month-old as it gives her the much needed nutrients she misses out on from consuming dairy products.