Skip to content

Summary on Causative Agents for Food Poisoning Outbreaks in 2023

Summary on Causative Agents for Food Poisoning Outbreaks in 2023


(Information as at 8 March 2024)

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
39 138 0 0 1 2 63 205 6 29 109 374
Apr -
Jun
39 187 0 0 5 9 1 2 1 1 46 199
Jul -
Sep
34 161 2 4 8 13 0 0 2 7 46 185
Oct -
Dec
23 86 0 0 5 5 5 28 2 4 35 123
Total 135 572 2 4 19 29 69 235 11 41 236 881

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.