1.A seroepidemiological study on leptospiral infection in a ruralcommunity.
Soon Jin LEE ; Seok Yong LEE ; Bo Youl CHOI ; Ung Ring KO ; Sae Jung OH ; Joung Soon KIM
Korean Journal of Epidemiology 1992;14(1):79-90
No abstract available.
Seroepidemiologic Studies*
2.Seroprevalence of anti-HCV according to EIA in korean blood donors: comparison of EIA results with confirmatory tests.
Dae Won KIM ; Tae Jin HAN ; Hyun Suck CHI ; Young Sik KIM
Korean Journal of Blood Transfusion 1993;4(2):223-229
No abstract available.
Blood Donors*
;
Humans
;
Seroepidemiologic Studies*
3.Seroprevalence of anti-HCV according to EIA in korean blood donors: comparison of EIA results with confirmatory tests.
Dae Won KIM ; Tae Jin HAN ; Hyun Suck CHI ; Young Sik KIM
Korean Journal of Blood Transfusion 1993;4(2):223-229
No abstract available.
Blood Donors*
;
Humans
;
Seroepidemiologic Studies*
4.A seroepidemiological study of Tsutsugamushi disease in ryral population in Korea.
Korean Journal of Infectious Diseases 1991;23(1):13-17
No abstract available.
Korea*
;
Scrub Typhus*
;
Seroepidemiologic Studies*
8.Seroprevalence of leptospirosis among water buffaloes, pigs, and dogs in selected areas in the Philippines, 2007 to 2008.
Sharon Yvette Angelina M. VILLANUEVA ; Rubelia A. BATERNA ; Lolita L. CAVINTA ; Yasutake YANAGIHARA ; Nina G. GLORIANI ; Shin-ichi YOSHIDA
Acta Medica Philippina 2018;52(1):109-117
BACKGROUND: Domestic animals are known to be either maintenance or accidental hosts of Leptospira. Determination of seroprevalence of leptospirosis among these animals is of great importance due to their close association with humans, economic loss as well as the public and veterinary health problems caused by the said zoonosis.
OBJECTIVE: This study aimed to determine the seroprevalence of leptospirosis among water buffaloes, pigs, and dogs in selected areas in the Philippines.
METHODS: Microscopic agglutination test (MAT) was used to test for leptospirosis. Testing was done from January 2007 to August 2008.
RESULTS: With the cut-off titer set at 1:80, the MAT-positivity rates were 82%, 67%, and 79% for 190 water buffaloes, 45 pigs, and 106 dogs, respectively. The most common prevailing serovars detected were Hardjo, Tarassovi, and Hebdomadis for water buffaloes; Semaranga, Grippotyphosa, and Patoc for pigs; and, Manilae, Patoc, and Autumnalis for dogs. MAT-positivity rates among these animals in terms of age (except for water buffaloes), sex and sample collection sites were not statistically significant. No Leptospira was isolated from the blood, urine, and kidney samples of these animals.
CONCLUSION: Results indicate a high seroprevalence of leptospirosis among the animals studied and that several pathogenic leptospires are causing infection in these animals.
Animal ; Seroepidemiologic Studies ; Leptospirosis ; Swine ; Philippines
9.Seroepidemiologic study of Hantavirus infection of wild birds and bats in Korea.
Ho Wang LEE ; Luck Ju BAEK ; Yun Tai LEE
Journal of the Korean Society of Virology 1991;21(2):127-134
No abstract available.
Birds*
;
Chiroptera*
;
Hantavirus Infections*
;
Hantavirus*
;
Korea*
;
Seroepidemiologic Studies*
10.Seroprevalences of HIV, HBV, toxoplasmosis and treponemal infections among pregnant women in Ho Chi Minh city, 1995-1997
Journal of Preventive Medicine 2002;12(5):16-23
3775 pregnant women attending Tu Du maternal hospital in the period 1995-1997 were randomly included in the study. The results showed that, 3 pregnant women (0.1%) had HIV seropositivity, 290 (7.7%) HBsAg positivity, 21 (0.6%) treponema infection. Among 293 sera screened for toxoplasma infection, there were 17 seropositive cases (16%). History of blood transfusion were found to be factors associated with treponema seropositivity by univariable analysis
HIV, Seroepidemiologic Studies
;
Hepatitis B
;
toxoplasmosis
;
Treponemal Infections
;
pregnant women
Result Analysis
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