Glenda Jane Lewis

Why is Yersinia on the rise?

Photo:  Co-author, Distinguished Professor Nigel French FRSNZ

New Zealanders were surprised to learn that those forces for good in human health – lettuce and carrots – were identified as a common link in the outbreak of Yersinia infections that made at least 220 people sick and sent 70 to hospital in 2014.

Nearly two-thirds of the victims were female, mostly young women. Usually, food poisoning outbreaks affect males and females roughly equally. Was this bias towards females further evidence against the salad suspects? https://www.stuff.co.nz/science/113147149/yersinia-infection-still-a-mystery-after-2014-outbreak-in-nz