An outbreak of rabbit sudden death in Korea suspected of a new viral hepatitis.

Lee, Cha Soo; Park, Cheong Kyu; Shin, Tae–Hoon; Cho, Yong‐Joon; Jyeong, Jong Sik

doi:10.1292/jvms1939.52.1135

Cited by 6 publications

(4 citation statements)

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“…GI.1 was first reported in China in 1984 3 . South Korea was the following country to report RHD outbreaks due to the rabbit fur imported from China 4 . The disease then emerged in Europe and first reported in Italy in 1986 5 , from where it spread to other parts of Europe and became endemic in several countries.…”

Section: Introductionmentioning

confidence: 99%

The pathogenicity comparison of Lagovirus europaeus GI.1 and GI.2 strains in China by using relative quantitative assay

Zhou

Jiang

et al. 2022

Sci Rep

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Lagovirus europaeus GI.1 belongs to Lagovirus in the Caliciviridae family. GI.1 causes an acute, septic, and highly lethal disease in rabbits. Lagovirus europaeus GI.2, a new variant of GI.1, has caused explosive mortality in rabbits of all ages in Sichuan Province, China. To explore the differences in pathogenicity of rabbits infected with GI.1/GI.2, we investigated the virulence and disease progression of a naturally occurring GI.1/GI.2 in 4-week-old, 13-week-old, and 25-week-old New Zealand White laboratory rabbits after GI.1/GI.2 infection. Objective measures of disease progression were recorded using continuous body-temperature monitoring. We observed the kittens were infected with GI.2 during the most urgent course of the disease, and GI.1 was not lethal to kittens. We found that the target organ of both GI.1 and GI.2 was the liver, but the disease course of the two viruses was differed. Our study enriches the research on the pathogenicity of GI.1 and GI.2 under the same conditions.

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Section: Introductionmentioning

confidence: 99%

The pathogenicity comparison of Lagovirus europaeus GI.1 and GI.2 strains in China by using relative quantitative assay

Zhou

Jiang

et al. 2022

Sci Rep

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“…Only rabbits older than t w o months are affected. T h e mortality rate of RHD amounts about 98 YO in infected farms (6,7,8,9,12,13,14). Antibodies directed against RHD virus ( R H D V ) are present in rabbits younger than two months from infected farms.…”

Section: Introductionmentioning

confidence: 99%

“…T h e disease was observed in Italy (1986), in Czechoslovakia (1987), in France, Germany, Switzerland, Spain and Portugal (1988). Reports of the disease came from Austria, Mexico and Korea (1989) and from Belgium (1990) (1,4,6,7,8,9,12,13,14,15,17).…”

Section: Introductionmentioning

confidence: 99%

Immunohistological Diagnosis of Rabbit Haemorrhagic Disease (RHD)

Stoercklé-Berger

Ackermann

et al. 1992

Journal of Veterinary Medicine, Series B

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In the present study the diagnostic use of a biotinylated serum from an immune rabbit was investigated by means of an Avidin-Biotin-Complex (ABC)-Peroxidase method on paraffin sections. 15 cases of RHD which had been verified histologically and/or by haemagglutination test (HA), 4 suspected cases and 3 cases without history of RHD were included (cases 1 to 22). From 5 prospective cases a wider tissue range was examined (cases 23 to 25 and 29 to 30). Furthermore lungs, liver and placenta of 3 fetuses from a RHD affected dam were investigated (cases 26 to 28).The 20 typical cases had intense intranuclear and diffuse intracytoplasmic immunostaining of hepatocytes, predominantly in the periportal areas.

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“…South Korea was the following country to report RHD outbreaks because of the rabbit fur imported from China [3] . The disease then emerged in Europe and was rst reported in Italy in 1986 [4] , from where it spread to other parts of Europe, becoming endemic in several countries.…”

Section: Introductionmentioning

confidence: 99%

The Pathogenicity comparison of RHDV and RHDV2 in China by using relative quantitative assay

Zhou

Jiang

et al. 2022

Preprint

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Rabbit hemorrhagic disease virus (RHDV) belongs to Lagovirus in the Caliciviridae family. RHDV is an acute, septic, and highly lethal disease in rabbits. RHDV2, a new variant of RHDV, caused explosive mortality in rabbits of all ages in Sichuan Province, China. To explore the differences in pathogenicity of rabbits infected with RHDV2/RHDV, we investigated the virulence and disease progression of a naturally occurring RHDV/RHDV2 in 4-week-old, 13-week-old, and 25-week-old New Zealand White laboratory rabbits after RHDV/RHDV2 infection. Objective measures of disease progression were recorded through a continuous body temperature monitor. We observed the kittens were infected with RHDV2 in the most urgent course of the disease, and RHDV is not lethal to kittens. We found that the target organ of both RHDV and RHDV2 was the liver, but the disease course of the two viruses was different. Our study enriches the research on the pathogenicity of RHDV2 and RHDV under the same conditions. We carried out studies on the infection of RHDV2 and RHDV in rabbits of different ages under the same conditions, which enriched the study on the pathogenicity of RHD.

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An outbreak of rabbit sudden death in Korea suspected of a new viral hepatitis.

Cited by 6 publications

References 0 publications

The pathogenicity comparison of Lagovirus europaeus GI.1 and GI.2 strains in China by using relative quantitative assay

The pathogenicity comparison of Lagovirus europaeus GI.1 and GI.2 strains in China by using relative quantitative assay

Immunohistological Diagnosis of Rabbit Haemorrhagic Disease (RHD)

The Pathogenicity comparison of RHDV and RHDV2 in China by using relative quantitative assay

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