• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.7
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• pp.4212-4219
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• 2014

Purpose: The goal of this study is to assess the factors influencing the HPV vaccination of females in their twenties. Methods: The survey was conducted during 2013.11.11-28 with a convenience sample of 488 participants. Results: The mean score of their knowledge about cervical cancer shows 2.54 out of 7. 96.7% and 31.5% of respondents have heard about cervical cancer and HPV, respectively. Only 2.7% are vaccinated by the recommendations from the medical teams. The higher the knowledge scores, the more the subjects are vaccinated. The factors influencing HPV vaccination appear to be prior knowledge about the HPV. Conclusion: The knowledge level is low compared to previous studies. Despite this, the trend of vaccination rate is higher. Medical teams need to promote vaccination. Accordingly, education and promotion are needed for the unvaccinated.

• Journal of fish pathology
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• v.17 no.3
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• pp.171-177
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• 2004

This study was performed to investigate the effects of prolonged immersion vaccination in a dilute vaccine on the farmed olive flounder, Pararlichthys olivaceus. Juvenile olive flounders were immersed in the several diluted ($10^0$, $10^{-1}$, $10^{-2}$ and $10^{-3}$) commercial edwardsiellosis bacterins (5㎎/ℓ) for 2min (short immersion, SI) and 24 h (prolonged immersion, PI). After immunization, fish were analyzed to investigate on non-specific (serum lysozyme and bactericidal activity), specific immune responses (antibody agglutinin titer) and resistances against Edwardsiella tarda infection. The PI of the commercial vaccine diluted with $10^{-1}$ and $10^{-2}$ showed better results over the untreated control in terms of serum lysozyme, bactericidal activities and resistance against E. tarda infection. These results suggest that the prolonged treatments of the diluted vaccine might be a new approach improving the vaccination potential.

• Journal of Digital Convergence
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• v.16 no.3
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• pp.311-319
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• 2018

This research attempted to identify the factors associated with the intention of human papilloma virus vaccination among mothers of elementary school daughters. The subject of study is 132 mothers of elementary school students. Data collection was conducted from July 1 to August 30 in 2017, and analyzed using SPSS 23.0 Program. Results showed that 94.7% children of the participants had not been vaccinated, whose reasons were the low knowledge about HPV vaccination, concerns about its side effects, burden for cost. The attitude toward HPV vaccination appeared to be the most important predictor of vaccination, which was followed by perceived behavior control and subjective norm as meaningful predictors, as well. Based on these results, further researches should be conducted to develop educational programs, which are able to offer exact information about the effect and side effect of HPV vaccination, and verify the effectiveness.

• Journal of Korea Multimedia Society
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• v.13 no.5
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• pp.754-762
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• 2010

Nowadays, email-based targeted attacks using malcode-bearing documents have been steadily increased. To improve the success rate of the attack and avoid anti-viruses, attackers mainly employ zero-day exploits and relevant social engineering techniques. In this paper, we propose an architecture of the email vaccine cloud system to prevent targeted attacks using malcode-bearing documents. The system extracts attached document files from email messages, performs behavior analysis as well as signature-based detection in the virtual machine environment, and completely removes malicious documents from the messages. In the process of behavior analysis, the documents are regarded as malicious ones in cases of creating executable files, launching new processes, accessing critical registry entries, connecting to the Internet. The email vaccine cloud system will help prevent various cyber terrors such as information leakages by preventing email based targeted attacks.

• Pediatric Infection and Vaccine
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• v.27 no.3
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• pp.205-209
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• 2020

Korea was verified as a measles-free country by the World Health Organization in 2014; however, some imported measles cases and related outbreaks were reported. As the incidence of wild-type measles decreases in measles-free countries, the proportion of vaccine-associated measles is increasing. Wild-type measles is highly contagious and requires follow-up and management of the contacts, whereas vaccine-related measles is not contagious and does not require follow-up intervention. Therefore, measles genotyping should be performed to reliably distinguish between them in suspected patients. Two patients with vaccine-associated measles were confirmed through genotyping at Daegu Fatima Hospital. In Korea, there are only a few reports of vaccine-associated measles confirmed through genotyping; thus, we report recent vaccine-associated measles cases, emphasizing the need for genotyping.

• Pediatric Infection and Vaccine
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• v.29 no.2
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• pp.110-117
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• 2022

Herpes zoster (HZ) has been reported in immunocompetent children who received the varicella vaccine. In vaccinated children, HZ can be caused by vaccine-strain or by wild-type varicella-zoster virus (VZV). Like wild-type VZV, varicella vaccine virus can establish latency and reactivate as HZ. We report two cases of HZ in otherwise healthy 16- and 14-month-old boys who received varicella vaccine at 12 months of age. They presented with a vesicular rash on their upper extremities three to four months after varicella vaccination. In one case, a swab was obtained by abrading skin vesicles and VZV was detected in skin specimens by polymerase chain reaction. The VZV open-reading frame 62 was sequenced and single nucleotide polymorphism analysis confirmed that the virus from skin specimen was vaccine-strain. This is the first HZ case following varicella vaccination confirmed to be caused by vaccine-strain VZV in the immunocompetent children in Korea. Pediatricians should be aware of the potential for varicella vaccine virus reactivation in vaccinated young children.

• Journal of the Korea Convergence Society
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• v.12 no.11
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• pp.347-357
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• 2021

Since the outbreak of Covid-19, many countries have tried to defense Covid-19 to protect their people and as an influential and reliable policy as of now, they have recommended vaccinating. Thus, this research explored what influences the intention to vaccinate against Covid-19 with three health locus of control from multi-dimension health locus of control (MHLC) and perceived susceptibility and severity from health belief model (HBM) through PLS path modeling. Consequently, chance locus of control (CHLC) influence indirectly intention to vaccinate against Covid-19 mediating with susceptibility perception. It implies that the more fatalistic people attitude toward Covid-19, the more susceptible they perceived to the disease, and then, the stronger intention to vaccinate they would have. Thus, the health promotion authorities should motivate to activate people's susceptibility perception toward the disease through utilizing a variety of policies and consider that the fatalistic tendency toward the disease of people could play an antecedent role in the process.

• Korean Journal of Poultry Science
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• v.37 no.3
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• pp.255-263
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• 2010

Inclusion body hepatitis-hydropericardium syndrome (IBH-HPS) is an acute viral disease usually found in broilers aged from 3 to 5 weeks and causes up to 75% mortality. Among the 12 serotypes of fowl adenovirus group 1, serotype-4 (FAdV-4) was identified as a primary agent of IBH-HPS and was usually isolated in IBH-HPS cases in Korea since 2007. To prevent these IBH-HPS outbreaks in Korea, we developed the FAdV-4 inactivated vaccine using Korean isolate (ADL070244) and evaluated the efficacy of this vaccine. For the efficacy test, 2-week-old specific-pathogen-free (SPF) chickens intramuscularly inoculated with 1 or 2 dose of inactivated vaccine were used and challenged with FAdV-4 through either intramuscular or oral route at 2 weeks after vaccination. The vaccine induced good seroconversion which was confirmed by agar gel precipitation (AGP) test. In addition, the vaccine could decrease the FAdV-4 detection rate and histological lesion severity such as lymphocyte infiltration and necrosis in the liver comparing with those of non-vaccination group. Based on the current results, the developed FAdV-4 inactivated vaccine in this study was effective in the terms of reduction of virus detection rate and histological lesions severity. However, it was difficult to confirm the efficacy of the vaccine clearly because of no mortality and clinical signs in the non-vaccinated group after challenge. Therefore, we need further study to develop a standard challenged model system which could clearly evaluate the efficacy of the vaccines for FAdV-4.

• KOREAN POULTRY JOURNAL
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• v.19 no.8 s.214
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• pp.118-121
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• 1987

마렉의 발병으로 인해서 육계업이 쇠퇴할 수 있을 만큼 이병은 무서운 질병이다. 백신의 투여나 주사방법을 철저히 알아야 한다.

• Journal of the korean veterinary medical association
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• v.31 no.5
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• pp.305-311
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• 1995