• Korean Journal of Veterinary Research
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• v.45 no.1
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• pp.93-97
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• 2005

Systemic aspergillosis were outbroken of 17 Korean native calves at livestock farm in Kyunggi province. Two 3 months old calves were died after having diarrhea, coughing, dyspnea, nasal discharge, and abdominal breathing. These calves were diagnosed of aspergillosis as multifocal to coalescing pyogranulomatous inflammation with intralesional aspergillus infiltration at liver, kidney, spleen, heart, lymph nodes, lungs, intestine and cerebrum. Aspergillus fumigatus was cultured from the affected tissues. And the small intestine was positive against bovine viral diarrhea (BVD) virus on FA test. We considered that the secondary fungal infections killed the calves after BVD virus infection primarily.

• Journal of Ginseng Research
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• v.47 no.2
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• pp.347-348
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• 2023

Vaccines help protect people from infections. However, Coronavirus 2019 (COVID-19) vaccinees often still become infected with COVID-19 variants (breakthrough infections) and may go on to suffer from long COVID symptoms due to short-lasting immunity and less-effective protection provided by available vaccines. Moreover, the current COVID-19 vaccines do not prevent viral transmission and ward off only about 15% of breakthrough infections. To prepare more effective vaccines, it is essential to predict the viral strains that will be circulating based on available epidemiological data. The World Health Organization recommends in advance which influenza strains are expected to be prevalent during influenza season to guide the production of influenza vaccines by pharmaceutical companies. However, future emerging COVID-19 strain(s) have not been possible to predict since no sound epidemiological information has been established. Thus, for more effective protection, immune stimulators alone or in combination with vaccines would be preferable to protect people from COVID-19 infection. One of those remedies would be ginseng, which has been used for potentiating immunity in the past.

• CELLMED
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• v.1 no.1
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• pp.3.1-3.4
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• 2011

Emerging infectious diseases are usually a public concern. The presence of new emerging infectious diseases is a topic to be reported on and discussed about in medicine. Several new emerging infectious diseases have occurred within the present decade. In this specific review, the author briefly reviews the important new emerging human viral infections that first appeared in Asia during the present decade, 2001 - 2010.

• CELLMED
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• v.2 no.2
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• pp.13.1-13.3
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• 2012

Blood borne infectious diseases are usually a public concern. The transmissions of many diseases are via blood borne mode. Several activities are related to this transmission such as injection, blood transfusion and transplantation. Also, the acupuncture practice can be a possible route for blood borne infectious disease transmission. In this specific review, the author briefly reviews acupuncture and blood borne viral infections.

• Pediatric Infection and Vaccine
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• v.14 no.1
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• pp.120-123
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• 2007

Congenital and perinatal CMV infection is the most common congenital/perinatal viral infection. Only 5 to 10% of affected patients has symptoms, and outcomes are highly vari-able. Gastrointestinal involvement is not usually a manifestation of congenital and perinatal CMV infection. We describe an infant with vomiting and poor weight gain caused by eso-phagitis attributed to perinatally acquired CMV infection.

• Proceedings of the Korean Society of Sericultural Science Conference
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• 2005.04a
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• pp.19-19
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• 2005

• Proceedings of the Korean Society of Plant Pathology Conference
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• 1999.04a
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• pp.36.2-37
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• 1999

• Parasites, Hosts and Diseases
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• v.53 no.6
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• pp.777-783
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• 2015

The nitric oxide (NO) formation and intrinsic nitrosation may be involved in the possible mechanisms of liver fluke-associated carcinogenesis. We still do not know much about the responses of inducible NO synthase (iNOS) induced by Clonorchis sinensis infection. This study was conducted to explore the pathological lesions and iNOS expressions in the liver of mice with different infection intensity levels of C. sinensis. Extensive periductal inflammatory cell infiltration, bile duct hyperplasia, and fibrosis were commonly observed during the infection. The different pathological responses in liver tissues strongly correlated with the infection intensity of C. sinensis. Massive acute spotty necrosis occurred in the liver parenchyma after a severe infection. The iNOS activity in liver tissues increased, and iNOS-expressing cells with morphological differences were observed after a moderate or severe infection. The iNOS-expressing cells in liver tissues had multiple origins.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.1
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• pp.235-238
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• 2016

Hepatitis C is an ailment of liver caused by hepatitis C virus (HCV) infection. About 3% of the world population is infected by this virus. HCV infection is a leading reason for liver cirrhosis and therefore a major source of hepatocellular carcinoma. The study focused on the incidence of active HCV infection in blood donors of Mardan district of KPK, Pakistan. A total of 5318 blood donors were inspected for the presence of anti-HCV antibodies and HCV-RNA using ICT (immune-chromatographic test), ELISA and RT-PCR at Mardan Medical Complex (MMC), Mardan. Out of these, 157 (2.95%) were positive by ICT, 60 (1.12%) by ELISA and 56 (1.05%) for HCV-RNA. The frequency of active HCV infectivity amongst the blood donors from district Mardan, KPK Pakistan was 1.05 %. Application of strict measures during blood donor selection and use of proper screening assays such as ELISA in place of ICT devices can give a more accurate picture so that the incidence of this viral infection in HCV negative blood recipients can be reduced.

• The Plant Pathology Journal
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• v.30 no.4
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• pp.445-449
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• 2014

The incidence of Cherry necrotic rusty mottle virus (CNRMV) and Cherry green ring mottle virus (CGRMV) have recently been occurred in Korea, posing a problem for sweet cherry cultivation. Since infected trees have symptomless leaves or ring-like spots on the pericarp, it is difficult to identify a viral infection. In this study, the incidence of CNRMV and CGRMV in sweet cherry in Gyeongbuk province was surveyed using a newly developed duplex reverse transcriptase polymerase chain reaction (RT-PCR) method that can detect both viruses in a single reaction. CNRMV and CGRMV co-infection rates were 29.6%, 53.6%, and 17.6%, respectively, in samples collected from three different sites (Daegu, Gyeongju and Gyeongsan) in Gyeongbuk province during 2012 and 2013. This duplex RT-PCR method offers a simple, rapid, and effective way of identifying CNRMV and CGRMV simultaneously in sweet cherry trees, which can aid in the management of viral infections that could undermine yield.