E. coli outbreak in Canada, women at higher risk

e coli
Escherichia coli. Credit: Rocky Mountain Laboratories, NIAID, NIH

Canada's public health agency warned Friday of an E. coli outbreak linked to romaine lettuce that has mainly affected women, and has been linked to at least one death.

The number of cases under investigation doubled in the past month to 40, the agency said, adding that "there appears to be an ongoing risk" of infection.

Individuals who became ill were between the ages of four and 85 years of age, and most (73 percent) were female. Sixteen people have been hospitalized.

They reported having eaten romaine lettuce at home, as well as in prepared salads from grocery stores, restaurants and , before symptoms arose.

The contamination has now also spread to five eastern provinces, including Quebec and Ontario.

In a statement, the urged consumers to "consider consuming other types of lettuce, instead of romaine lettuce, until more is known about the outbreak and the cause of the contamination."

"These illnesses indicate that contaminated romaine lettuce may still be on the market," it added.

© 2017 AFP

Citation: E. coli outbreak in Canada, women at higher risk (2017, December 22) retrieved 2 December 2023 from https://medicalxpress.com/news/2017-12-coli-outbreak-canada-women-higher.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Explore further

Study reveals listeria bacteria can hide inside tissue of romaine lettuce


Feedback to editors