Herein, we compared the epidemiological aspects of pathogenic microbial foodborne disease (FBD) outbreaks in Korea and Japan from 2011 to 2015. In Korea, the cumulative incidence rate (CIR) of FBD was 12.6 per 100,000 individuals, and the patients per outbreak (P/O) was 22.1 for the period from 2011 to 2015. During the same period in Japan, the CIR was 17.4, and the P/O was 21.1. In Korea, outbreaks of FBDs were more common in summer, whereas those in Japan were more frequent in winter. In Korea, microbial agents accounted for 55.6% of all outbreaks, whereas that in Japan was 77.1% of all outbreaks. Moreover, Bacillus cereus, Clostridium spp., pathogenic Escherichia coli, Salmonella spp., and Vibrio parahaemolyticus were more common in Korea than in Japan. In summary, FBD outbreaks showed characteristic differences between Korea and Japan, reflecting differences in culture, food habits, climate, and geography between the two countries.

The average prevalence rate (PR) for foodborne disease outbreaks (FBDOs) in the first half (F-H) and latter half (L-H) of the decade from 2001 to 2010 in Korea was 14.0 and 16.9 per 100,000 population, respectively. The number of patients per outbreak of foodborne diseases (FBDs) in the F-H of that decade was 57.6 and in the L-H was 25.4 (p < 0.05). A comparison of the 2 periods covered in this study indicates that FBDOs in the L-H most frequently involved restaurants or delis (51.5% of total cases), and in the F-H, this involvement was noted in 34.0% of total cases (p < 0.01). The epidemic patterns of microbial FBDOs show that the overall incidence of outbreaks resulting from 5 of 8 key pathogens including Bacillus cereus (+1.6%), Campylobacter jejuni (+1.5%), Clostridium spp. (+0.7%), pathogenic Escherichia coli (+8.3%), and Norovirus (+14.4%) tended to be higher in the L-H than in the F-H of the decade from 2001 to 2010. Conversely, those caused by the other 3 key agents, including Salmonella spp. ( 9.2%), Staphylococcus aureus ( 2.8%), and Vibrio parahaemolyticus ( 6.4%) were significantly lower in the L-H than in the F-H of the decade. Moreover, in the decade between 2001 and 2010, the number of patients (n) and the PR for microbial FBD increased from the F-H (n = 13,346, PR: 5.6) to the L-H (n = 33,732, PR: 13.8) (p < 0.01).

Korean veterinary medicine is a member of a major health profession with its own system of education, licensing, organization, and ethics, and a pioneering profession in his or her scientific knowledge and skills for the benefit society through the promotion of animal health, the relief of suffering, the conservation of livestock resources, the promotion of public health, biomedical work for medicine including comparative medicine, and the advancement of medical knowledge. This manuscript is to emphasize the role of the Korean public health veterinarians preparing the twenty-first century in public health service for humans.

본 연구의 목적은 L. monooytogenes에 대한 LP system의 항균효과를 측정하기 위하여 수행되었다 초기 접종수준(10², 10⁴, 10^(7) CFU/ml), LP의 농도는(10, 20, 30 ppm), 그리고 저장온도(5, 10, 15℃), 배지종류(TSB-YE, UHT milk)에 따라 L. monocytogenes에 대한 항균효과를 측정 비교한 결과 초기접종수준을 10²cfu/ml로 하였을 때와 LP농도는 10 ppm 및 5℃로 배양에서 항균력이 높게 나타났다. UHT milk를 이용한 LP system의 항균효과는 Tryptic soy agar를 이용한 시험결과와 비슷하게 나타났다.

Retrospective study on the comparison of outbreaks of food poisoning for food hygiene in Korea and Japan. The average value of morbidity rate by year in Korea during the period of 1971 to 1992 was 2.9 per 100,000 population, and that of Japan was 29.1. The mean value of mortality rates in case of food poisoning by year in Korea was 2.33%, and that of Japan was 0.07%. When compared the rates of morbidity and mortality between Korea and Japan during the same period, the morbidity rates of Japan were much higher than those of Korea (p$lt;0.0l). However, mortality rate of patients in Korea were much higher then those of Japan (p$lt;0.01). Resulting from comparative observation of food poisoning by preparing facilities between Korea and Japan. The highest list the places where the outbreaks occurred was home-made foods accounted for 48.8% of the total cases in Korea and that of Japan was restaurants accounted for 33.0%. Causative foods in Korea, the most common incrimination vehicles were seafood, meat and animal products and grain and vegetables, including mushroom. However, in the case of the common incrimination vehicles Japan were unknown and other foods, seafood, vegetables and meat and animal products etc.. Food poisoning of pathogenic substance in Korea were 60.9% of bacterial food poisoning of the total cases showing that Vibrio species, Salmonella spp., Staphylococcus app., pathogenic E. coli, Clostridium app. and other app. were 33.3%, 26.2%, 16.3%, 5.3%, 0.4% and 18.5%, respectively. On the other hand, in Japan, major causes were Vibrio app. (45.7%), Staphylococcus app. (23.7%), Salmonella app. (16.8%), pathogenic E. coli (3.8%), Clostridium app. (0.2%) and other app. (9.6%).