CCDR: Volume 52-9, September 2026: Foodborne Infections

Table of contents

Advisory Committee Statement

Summary of the National Advisory Committee on Immunization (NACI) Seasonal Influenza Vaccine Statement for 2026–2027
A Sinilaite, W Siu, K Klein, J Papenburg, on behalf of the National Advisory Committee on Immunization (NACI)

Outbreak Report

Berry contagious: Use of post-exposure prophylaxis to respond to an outbreak of hepatitis A associated with frozen imported berries in Canada
E Schutt, J Borlang, C Gaulin, M Griffin, M Helferty, C Lee, R McCormick, P Raymond, A Hexemer

Outbreak of Escherichia coli O157 associated with pork products linked to colonized swine in Alberta, 2018
L Honish, J Keenliside, S Essendoubi, L Chui, N Hislop, S Stephen, K Hill, C Kopko, G Gensler, V Mah, T Kershaw

Rapid Communication

Canada’s progress in implementing poliovirus containment
D Tracz, L Murphy, D Laframboise, D Barnes, C Rosso, A Bonhomme

Epidemiologic Study

Associations between the number of self-reported SARS-CoV-2 infections and the diagnosis of new health conditions among adults in Canada, January 2020–June 2023
D Zakaria, X Hu, S Aziz, L Oliver, J Clarke

Survey Report

Foodbook 2.0: A mixed method for survey data collection
M Tooby, M Rodrigues, MK Thomas, A Nesbitt, V Morton

Infographic

Travel-related dengue, Zika and chikungunya in Canada, 2025
Public Health Agency of Canada, BCCDC Public Health Laboratory, Alberta Precision Laboratories, Public Health Ontario Laboratory