Food-borne disease outbreaks in Taiwan, 1994.
In 1994, 102 outbreaks of food-borne disease involving 4,726 cases were reported to the Taiwan Department of Health. This is the highest number of outbreaks and cases in recent years in Taiwan. Of these outbreaks, 72.5% (74/102) were caused by bacterial pathogens, with Vibrio parahaemolyticus responsible for 56.7% (42/74), Staphylococcus aureus 20.3% (15/74), Bacillus cereus 14.9% (11/74) and Salmonella spp other than S. typhi and S. paratyphi 8.1% (6/74). V. parahaemolyticus has been a leading cause of problems in Taiwan for many years. Contamination of seafood with this organism has been reported frequently, particularly in the warmer months. In 1994, small outbreaks (fewer than 5 cases) and large outbreaks (more than 50 cases) represented 31.4% (32/102) and 12.7% (13/102), respectively, of the total. The median outbreak size was 10 cases. A high proportion (54%, 7/13) of the large outbreaks was associated with commercial lunch-boxes supplied to elementary and junior high schools. Health education to improve food sanitation and supervision of food sanitation practices need to be strengthened.
Pan
T M
TM
National Institute of Preventive Medicine, Department of Health, Taipei, Taiwan ROC.
Chiou
C S
CS
Hsu
S Y
SY
Huang
H C
HC
Wang
T K
TK
Chiu
S I
SI
Yea
H L
HL
Lee
C L
CL
D001409:Bacillus cereus; D004196:Disease Outbreaks; D005511:Food Handling; D005517:Foodborne Diseases / Q000453:epidemiology* / Q000382:microbiology*; D006801:Humans; D012475:Salmonella; D013211:Staphylococcus aureus; D013624:Taiwan / Q000453:epidemiology; D014736:Vibrio parahaemolyticus