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Summary on Causative Agents for Food Poisoning Outbreaks in 2023

Summary on Causative Agents for Food Poisoning Outbreaks in 2023


(Information as at 10 February 2025)

Months Causative Agents
Bacteria Chemicals Biotoxins Viruses Others* Total
Outbreaks Persons affected Outbreaks Persons affected Outbreaks Persons affected Outbreaks Persons affected Outbreaks Persons affected Outbreaks Persons affected
Jan -
Mar
38 136 0 0 1 2 63 206 6 29 108 373
Apr -
Jun
39 187 0 0 5 9 1 2 0 0 45 198
Jul -
Sep
34 161 2 4 7 11 0 0 3 9 46 185
Oct -
Dec
23 88 0 0 5 5 5 28 1 1 34 122
Total 134 572 2 4 18 27 69 236 10 39 233 878

Notes:
1. The figures of outbreaks and persons affected included both confirmed and suspected cases.
2. * Other agents included agents other than bacteria, chemicals, biotoxins, viruses; mixed agents; unknown agents and outbreaks pending classification.