Those affected by a food poisoning epidemic which has been linked to foods including lettuce and carrots have described a severely painful and at times paralysing experience.
Dozens of Herald readers affected by the illness have sent in messages describing what they went through, with many saying they were left bedridden, drowsy and debilitated.
Among those affected was Auckland businesswoman Ritu Banerjee, who said she was in so much pain at one point that she thought she had appendicitis.
"It mimics appendicitis. The pain started to come from the right to the mid to lower abdomen. It came in a huge wave and then it'd go away - then it would just keep doing that, constantly. The worse it got through the day, it would radiate to my back and my upper stomach."
The 25-year-old said she found it hard to lie down and she also had a fever and fatigue over almost two weeks.