• 제목/요약/키워드: Quarantine measures

검색결과 93건 처리시간 0.031초

고병원성 가금인플루엔자의 최근 발생동향과 질병 특성 (Current Status and Characteristics of Highly Pathogenic Avian Influenza)

  • 김재홍;성환우;권용국;이윤정;최준구;조성준;김민철;이은경;장환;위성환;모인필;송창선;박종명
    • 한국가금학회지
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    • 제31권2호
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    • pp.119-128
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    • 2004
  • Highly Pathogenic Avian Influenza (HPAI) is a very acute systemic disease in poultry, particularly in chickens and turkeys caused by HPAI viruses. An outbreak of HPAI caused by subtype H5N1, was first reported in a broiler breeder farm on December 10, 2003 in Korea, although there had been twenty one outbreaks of the disease reported in the world before. Since mid-December 2003, eight Asian countries have confirmed outbreaks of HPAI due to the same subtype. The outbreak has also resulted in at least twenty three fatal human cases in Vietnam and Thailand as of May 17, 2004 according to the WHO. Regarding the first outbreak of recent Asian HPAI, it has been suspected that some Asian countries with the exception of Korea and Japan veiled the fact of HPAI outbreaks since the last half of 2003, even though it was first reported in Korea. There have been total nineteen outbreaks of HPAI among chicken and duck farms in 10 provinces in Korea since Dec. 2003 and approximately 5,280,000 birds were slaughtered from 392 farms for eradication of the disease and preemptive culling. The origin of the H5Nl HPAI virus introduced into the country are unknown and still under epidemiological investigation. Current status of outbreaks and characteristics of HPAI will be reviewed and discussed on the basis of genetic, virological, clinicopathological, and ecological aspect, as well as future measures for surveillance and prevention of the disease in Korea.

Slaughter check에 의한 종돈의 방역관리 (Control of endemic diseases in breeding pigs by means of slaughter check)

  • 김봉환;추지훈;조광현;박최규;정병열
    • 대한수의학회지
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    • 제46권1호
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    • pp.27-34
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    • 2006
  • This paper describes the slaughter check results of breeding pigs from the Korean Swine Testing Station for the control of endemic diseases. Gross lesions monitored in the present study included those conditions commonly associated with economically significant subclinical herd infections: enzootic pneumonia, pleuropneumonia, pleuritis, atrophic rhinitis, liver white spots, papular dermatitis and ileitis. A total of 128 slaughter pigs were investigated at 4 subsequent tests according to the slaughter check procedures established. The prevalence of enzootic pneumonia, pleuropneumonia and pleuritis in the initial test was 67.9%, 28.6% and 17.9%, respectively. However, these were decreased to 46.7%, 6.7% and 6.7%, respectively, in the last test after implementation of counter measures including clean-up protocols and medication programs (p > 0.05). The mean pneumonic score also significantly decreased from 6.8 in the initial test to 2.8 in the last test. The prevalence of atrophic rhinitis (${\geq}score\;2$) was 32.2% and mean atrophic rhinitis score of 1.1 were recorded. However, no significant improvement of conditions was achieved with the counter measures indicating that atrophic rhinitis was originated from the source herds and lesions developed early in the life. In the initial test, prevalence of liver white spots and papular dermatitis lesions was 21.4% and 25.0%, respectively. These conditions were cleaned by the implementation of parasite control measures with all-in all-out, strict clean-up protocols and proper medications adopted in the present study (liver white spots, p = 0.0124; papular dermatitis lesions, p = 0.0055). The prevalence of ileitis lesions in slaughter pigs from the initial test was 28.6%, it could be gradually reduced by the use of repeated treatments and control measures but the effect was not so significant (p > 0.05). In conclusion, slaughter check procedures were successfully established and applied for the control of endemic diseases in the Korean Swine Testing Station.

Structural Factors of the Middle East Respiratory Syndrome Coronavirus Outbreak as a Public Health Crisis in Korea and Future Response Strategies

  • Kim, Dong-Hyun
    • Journal of Preventive Medicine and Public Health
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    • 제48권6호
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    • pp.265-270
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    • 2015
  • The recent Middle East respiratory syndrome coronavirus (MERS-CoV) outbreak has originated from a failure in the national quarantine system in the Republic of Korea as most basic role of protecting the safety and lives of its citizens. Furthermore, a number of the Korean healthcare system's weaknesses seem to have been completely exposed. The MERS-CoV outbreak can be considered a typical public health crisis in that the public was not only greatly terrorized by the actual fear of the disease, but also experienced a great impact to their daily lives, all in a short period of time. Preparedness for and an appropriate response to a public health crisis require comprehensive systematic public healthcare measures to address risks comprehensively with an all-hazards approach. Consequently, discussion regarding establishment of post-MERS-CoV improvement measures must focus on the total reform of the national quarantine system and strengthening of the public health infrastructure. In addition, the Korea Centers for Disease Control and Prevention must implement specific strategies of action including taking on the role of "control tower" in a public health emergency, training of Field Epidemic Intelligence Service officers, establishment of collaborative governance between central and local governments for infection prevention and control, strengthening the roles and capabilities of community-based public hospitals, and development of nationwide crisis communication methods.

The Role of Face Masks Changed by COVID-19 in Republic of Korea

  • Jin-Il KIM;Ki-Han KWON
    • 산경연구논집
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    • 제14권5호
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    • pp.31-39
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    • 2023
  • Purpose: As SARS-CoV-2, which was the main cause of the global pandemic, has repeatedly mutated in various forms, the threat of the virus has decreased considerably, and the spread has also subsided. Therefore, the purpose of this study was to explore the change in the role of masks and sustainable mask consumption according to the change in perception of wearing masks during the pandemic. Research design, data and methodology: This study used a descriptive review method as a literature review, and utilized the literature search method in PubMed, Riss, Scopus, and Google Scholar databases. Among them, a total of 46 papers were selected in the final stage. Results: As a result, it can be seen that during the pandemic, masks changed their roles according to social trends as their perceptions changed from general perceptions of protecting from external environments or diseases to fashion items with quarantine functions. Conclusions: Masks will be continuously consumed as one of the fashion items with the function of quarantine that protects the respiratory tract from the external environment that is indispensable in our daily lives. Therefore, measures should be taken on sustainable consumption measures according to consumer demand for disposable masks.

건강한 가축에서 분리한 Escherichia coli의 항생제 내성 조사(2010~2012년) (Antimicrobial resistance of Escherichia coli isolated from healthy animals during 2010-2012)

  • 임숙경;남향미;문동찬;장금찬;정석찬;시,도 시험소 및 보건환경연구원 항생제 내성 모니터링 담당자
    • 대한수의학회지
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    • 제54권3호
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    • pp.131-137
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    • 2014
  • The purpose of present study was to investigate the antimicrobial resistance in Escherichia coli isolated from healthy animals in all provinces of the Republic of Korea. A total of 2,085 E. coli strains isolated from 11,336 fecal samples of healthy animals during 2010-2012 were examined for antimicrobial resistance. Comparison of average resistance rate through the years revealed that tetracycline (47.0% and 76.1%) and streptomycin resistance (42.6% and 64.6%) was most frequently observed in cattle and pigs, respectively. Whereas, in chicken isolates, resistance against nalidixic acid (90.9%) was highest among the antimicrobials tested. Percentage of E. coli that showed multidrug resistance (resistance against ${\geq}$ three subclasses of antimicrobial agents) was 17.6% (151/860) in cattle, 69.4% (506/729) in pigs, and 86.1% (427/496) in chickens. Overall, the rates of resistance are apparently different between animal species and, in particular, resistance was less prevalent in cattle than in pigs and chickens. In conclusion, this study showed higher prevalence of resistance in commensal E. coli strains to antimicrobial agents in Korean livestock and highlighted the urgent need for measures to regulate the abuse of antimicrobial agents.

감염병으로 인한 격리조치에 관한 소고 (A Brief Study on Isolation Meaurse caused by Infectious Disease)

  • 박정일
    • 의료법학
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    • 제16권1호
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    • pp.289-312
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    • 2015
  • 감염병의 전파력은 무섭다. 누구를 통해, 어디에서 감염되었는지를 알아내는 것 또한 그리 쉬운 일이 아니다. 오늘날은 교통의 발달로 인해 우리나라에는 없었던 바이러스성 감염병이 유입되고 전파될 확률도 그 만큼 커져있는 상황이다. 감염병은 무엇보다 그것이 유입되기 전에 그 예방과 차단을 철저히 해야 한다. 그럼에도 유입된 경우에는 국가는 조속히 그 확산을 방지할 책무가 있다. 어떤 경우에는 감염병이 지역과 국가를 넘어 세계적 유행 상황이 되는 경우도 있다. 물론 이 경우에는 그 어느 때보다 국가 간의 협력과 세계보건기구 등의 역할이 중요해 진다. 그렇지만 이런 상황에서도 국가의 역할이 감소되는 것은 아니다. 우리 감염병예방법과 검역법은 감염위험이 있는 자 외에, 감염위험 의심자에 대해서도 격리조치를 취할 수 있다고 규정하고 있다. 격리는 더 이상의 감염을 막기 위한 매우 실효적인 수단이지만, 또한 격리의 방법과 내용 등에 비례하여 그 대상자의 자유권은 제한된다. 특히 감염병이 빠르게 유행하고 있는 상황에서는 이에 편승하여 자의적, 불합리한 격리가 발생할 수 있는 가능성도 그만큼 커진다. 이 글은 이런 시각에 기초하여 격리를 통한 공중위생 안전의 확보와 인권의 조화 문제를 생각해 보았다.

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Survey of Nematodes in Coniferous Bonsai in Korea

  • Eun, Geun;Ko, Youngjin;Kang, Heonil;Ha, Jihye;Chun, Jaeyong;Kim, Donggeun;Choi, Insoo
    • 식물병연구
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    • 제22권4호
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    • pp.243-248
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    • 2016
  • As preventive measures for bonsai exports, nematodes were isolated from 55 bonsai samples of five coniferous species (Chamaecyparis pisifera, Juniperus chinensis, Pinus densiflora, Pinus thunbergii, and Taxus cuspidate) from all 15 bonsai gardens in Korea. Nematodes belonging to 21 genera in 7 orders were isolated from the 55 bonsai samples. Among plant-parasitic nematodes, Tylenchus spp. was the most frequently isolated (14.9%), followed by Ditylenchus spp. (10.5%), Aphelenchoides spp. (9.5%), Aphelenchus sp. (5.5%), Criconemoides sp. (4.0%), Helicotylenchus sp. (0.7%), Hemicycliophora sp. (0.7%), Mesocriconema sp. (0.7%), Tylenchorhynchus sp. (0.7%), and Paratylenchus sp. (0.4%). Among nonparasitic nematodes, Cephalobina was the most frequently isolated nematodes (26.5%), followed by Rhabditida (19.3%), Dorylaimida (17.8%), Pangrolaimida (14.5%), Plectida (6.5%), Tryphylida (6.2%), Mononchida (3.3%), Alaimida (2.9%), Monhysterida (2.5%), and Triplonchida (0.4%). Based on these results, we conclude that there is no problematic plant-parasitic nematode in bonsai gardens of Korea.

연어 알파바이러스 감염증의 국경검역 필요성에 대한 고찰 (Review on the necessity of boarder quarantine to prevent introduction of salmonid alphavirus into Korea)

  • 유진하;조재범
    • 한국어병학회지
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    • 제31권2호
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    • pp.57-70
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    • 2018
  • Infection with salmonid alphavirus (SAV) is a serious disease that mainly affects rainbow trout (Oncorhynchus mykiss) and Atlantic salmon (Salmo salar L.) reared in seawater or freshwater. SAV is prevalent in European countries including Norway that exports rainbow trout and Atlantic salmon to Korea. Consequently, SAV was listed as a disease notifiable to the OIE and many salmonid-producing countries either designate SAV as their notifiable disease or do research on the development of diagnosis and epidemiology to reduce the possibility of SAV infection. Unlike other salmonid-producing countries, SAV is not listed as a notifiable disease in Korea, thereby arousing concern that SAV will get into the country through the importation of live salmonids. Under the circumstance, Korea needs to have a legal basis to take much stricter follow-up measures, including listing SAV as a notifiable disease, establishing surveillance system based on OIE standards to declare Korea free from SAV, killing infected fish and conducting fallow system against affected farms.

신종 코로나바이러스 감염증(코로나19) 대유행과 보건의료인의 인권: 공중보건의사를 중심으로 (Novel Coronavirus (COVID-19) Pandemic and Human Rights of Health Professionals: Focused on Public Health Doctors)

  • 홍사민
    • 보건행정학회지
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    • 제32권3호
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    • pp.330-333
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    • 2022
  • Korea's quarantine response to the novel coronavirus (coronavirus disease 2019 [COVID-19]) pandemic is based on the sacrifice of health professionals, especially public health doctors (PHDs) who were called out first and put in the first place in the country. PHDs performed major quarantine tasks, such as collecting samples from screening clinics and epidemiological investigations, in various parts of the country, including the Daegu area, where the first large-scale COVID-19 confirmed cases in Korea and explosively increased. Because of their position as fixed-term civil servants, however, PHDs' professionalism as doctors was ignored, and they were not properly compensated for their work. They were also exposed to problems such as a high risk of infection, mental suffering, and various human rights violations. We must prepare concrete measures to improve the fundamental treatment of PHDs and protect their human rights in order to prepare for a possible infectious disease pandemic in the future.

Brucellosis in sheep and goat of Bogra and Mymensingh districts of Bangladesh

  • Rahman, Md. Siddiqur;Hahsin, Md. Ferdous Ali;Ahasan, Md. Shamim;Her, Moon;Kim, Jeong Yeong;Kang, Sang Il;Jung, Suk Chan
    • 대한수의학회지
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    • 제51권4호
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    • pp.277-280
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    • 2011
  • Brucellosis is the most important bacterial disease of livestock in Bangladesh. The present study was conducted to determine the seroprevalence of brucellosis in goat and sheep in Mymensingh and Bogra districts of Bangladesh using slow agglutination test and Rose Bengal test as screening test and indirect enzyme linked immunosorbent assay as confirmatory test. Questionnaire based data on age, gender, area, client's complaint, number of animals in herds, disease history, reproductive problems such as abnormal uterine discharge, abortion or previous abortion in sheep and goat and their reproductive diseases were recorded. A total of 200 sera samples were collected from 80 sheep and 120 goats. The prevalence of brucellosis in goat was 2.50% and 1.25% in sheep. Positive reactors were only detected in female of both goat and sheep. In this study, there existed a significant association among abortion and the prevalence of brucellosis (p < 0.01). The prevalence of brucellosis in sheep and goat in Bangladesh is not negligible, and it is therefore worth considering the adoption of preventive measures.