scholarly journals Semi-quantitative assessment of disease risks at the human, livestock, wildlife interface for the Republic of Korea using a nationwide survey of experts: A model for other countries

2017 ◽  
Vol 65 (1) ◽  
pp. e155-e164 ◽  
Author(s):  
J. Hwang ◽  
K. Lee ◽  
D. Walsh ◽  
S. W. Kim ◽  
J. M. Sleeman ◽  
...  
2009 ◽  
Vol 47 (1) ◽  
pp. 37 ◽  
Author(s):  
Tong-Soo Kim ◽  
Shin-Hyeong Cho ◽  
Sun Huh ◽  
Yoon Kong ◽  
Woon-Mok Sohn ◽  
...  

2001 ◽  
Vol 39 (1) ◽  
pp. 23 ◽  
Author(s):  
Jong-Yil Chai ◽  
Jae-Hwan Park ◽  
Eun-Taek Han ◽  
Eun-Hee Shin ◽  
Jae-Lip Kim ◽  
...  

2021 ◽  
Vol 59 (4) ◽  
pp. 421-426
Author(s):  
Hyejoo Shin ◽  
Bong-Kwang Jung ◽  
Seungwan Ryoo ◽  
Sooji Hong ◽  
Taehee Chang ◽  
...  

A 12-year nationwide survey (2008-2019) was performed to investigate the prevalence of Enterobius vermicularis infection among preschool children in Seoul, 4 large cites (Busan, Incheon, Daegu, and Ulsan), and 9 provinces (grouped into 5 localities) in the Republic of Korea (=Korea). The survey was carried out once a year by 16 regional offices of the Korea Association of Health Promotion. The cello-tape perianal swab method (1 smear per child) was applied to detect eggs of E. vermicularis and other helminths. According to the results, the egg positive rate of E. vermicularis infection in 2008-2009 was 1.8-2.0%, but it decreased gradually to 0.6% in 2019 (P<0.05). The prevalence was significantly higher in boys (0.7-5.0%, mean 1.8%) than in girls (0.5-2.8%, mean 1.3%) (P<0.05). The 2 most southern localities, Jejudo (Province) and Jeolla-do (inclusive of Jeollabuk-do and Jeollanam-do) and a mid-western province, Gyeonggi-do, revealed higher prevalences, whereas Seoul and Gangwon-do showed lower prevalences. The results indicate that a low-grade prevalence of E. vermicularis infection (less than 4%) has been maintained for the recent 12 years among preschool children in Korea. Continuous monitoring of enterobiasis in the child age group is necessary in Korea.


2021 ◽  
Vol 9 (8) ◽  
pp. 1563
Author(s):  
Min-Goo Seo ◽  
Bong-Goo Song ◽  
Tae-Kyu Kim ◽  
Byung-Eon Noh ◽  
Hak Seon Lee ◽  
...  

The Korea Disease Control and Prevention Agency has established regional centers at 16 locations to monitor vectors and pathogens. We investigated the geographical and temporal distribution of chigger mite populations to understand tsutsugamushi disease epidemiology in 2020. To monitor weekly chigger mite populations, 3637 chigger mites were collected from sticky chigger mite traps in autumn. Chigger mites appeared from the first week of October to the third week of December, peaking in the fourth week of October. The predominant species were Leptotrombidium scutellare, Leptotrombidium palpale, Neotrombicula kwangneungensis, Neotrombicula tamiyai, and Leptotrombidium pallidum. To monitor Orientia tsutsugamushi infection in chigger mites, 50,153 chigger mites were collected from 499 trapped wild rodents in spring and autumn, with a chigger index of 100.5. Approximately 50% of chigger mites were pooled into 998 pools, and the minimum infection rate (MIR) of O. tsutsugamushi was 0.1%. Jeongeup had the highest MIR for O. tsutsugamushi (0.7%). The Kato-related genotype was the most common (52.2%), followed by the Karp-related (17.4%), Boryong (13.0%), JG-related (8.7%), Shimokoshi (4.3%), and Kawasaki (4.3%) genotypes. Ecological and geographical studies focusing on the basic ecology and pathology of mites will improve our understanding of tsutsugamushi disease risks in the Republic of Korea.


2020 ◽  
Vol 44 (1) ◽  
pp. 100535 ◽  
Author(s):  
Kyoung Eun Yeob ◽  
So Young Kim ◽  
Bo Ram Park ◽  
Dong Wook Shin ◽  
Hyung-kook Yang ◽  
...  

2020 ◽  
Vol 55 (1) ◽  
pp. 71-97 ◽  
Author(s):  
Jong-Haeng Yoon

Sign in / Sign up

Export Citation Format

Share Document