autogenous vaccine

简明释义

自体疫苗

英英释义

例句

1.Veterinarians often recommend the use of autogenous vaccine 自体疫苗 for treating specific infections in livestock.

兽医通常建议使用自体疫苗 autogenous vaccine 来治疗家畜的特定感染。

2.The production of an autogenous vaccine 自体疫苗 allows for a tailored approach to disease prevention.

生产自体疫苗 autogenous vaccine 使得疾病预防可以采取量身定制的方法。

3.The development of an autogenous vaccine 自体疫苗 requires careful isolation of pathogens from the affected animals.

开发自体疫苗 autogenous vaccine 需要仔细分离受影响动物的病原体。

4.Farmers have reported significant improvements in herd health after administering autogenous vaccine 自体疫苗.

农民报告称，在施用自体疫苗 autogenous vaccine 后，牲畜的健康状况显著改善。

5.Using an autogenous vaccine 自体疫苗 can help reduce antibiotic use in animal husbandry.

使用自体疫苗 autogenous vaccine 可以帮助减少动物饲养中的抗生素使用。

作文

In the field of veterinary medicine, the use of vaccines has become a cornerstone in controlling infectious diseases among animals. One specific type of vaccine that has gained attention is the autogenous vaccine. This term refers to vaccines that are produced from the pathogens isolated from an individual animal or a specific herd. Unlike conventional vaccines that are manufactured on a large scale and may contain attenuated or killed strains of a virus or bacteria, autogenous vaccines are tailored to meet the unique needs of a particular population. This personalized approach can significantly enhance the efficacy of vaccination programs, especially in cases where standard vaccines fail to provide adequate protection.The process of creating an autogenous vaccine begins with the identification of the disease-causing organism. Veterinarians collect samples from infected animals to isolate the specific strain responsible for the outbreak. Once the pathogen is identified, it is then cultured in a laboratory setting. After sufficient quantities are produced, the strain is either killed or attenuated to ensure that it does not cause disease when administered to the host. This customized vaccine is then used to immunize the affected animals, aiming to build their immunity against the specific strain that poses a threat.One of the primary advantages of using autogenous vaccines is their ability to address localized outbreaks effectively. For instance, if a farm experiences an outbreak of a specific bacterial infection, the use of a conventional vaccine may not be effective if the circulating strain differs from that in the vaccine. In such cases, an autogenous vaccine can be developed to target the exact strain, providing better protection and reducing the incidence of disease within the herd.Moreover, autogenous vaccines play a crucial role in antibiotic stewardship. By preventing diseases through vaccination, farmers can reduce the reliance on antibiotics, which is essential in combating antibiotic resistance. This is particularly important in livestock production, where the overuse of antibiotics can lead to the emergence of resistant bacterial strains that pose risks to both animal and human health.Despite their benefits, the use of autogenous vaccines also comes with challenges. The production process requires a thorough understanding of microbiology and strict adherence to safety protocols, as improper handling can lead to contamination or ineffective vaccines. Additionally, the regulatory framework surrounding autogenous vaccines can vary by region, which may complicate their development and distribution. Farmers and veterinarians must navigate these regulations to ensure that they are compliant while still addressing the health needs of their animals.In conclusion, autogenous vaccines represent a valuable tool in the arsenal against infectious diseases in animals. Their ability to provide targeted protection makes them an essential option for veterinarians dealing with outbreaks that cannot be managed by conventional vaccines. As the veterinary field continues to evolve, the development and use of autogenous vaccines will likely expand, offering new hope for improved animal health and welfare. By investing in research and education around these personalized vaccines, we can ensure that livestock remain healthy and productive, ultimately benefiting the agricultural industry as a whole.

在兽医学领域，疫苗的使用已成为控制动物传染病的基石。一个特别受到关注的疫苗类型是自体疫苗。这个术语指的是从个体动物或特定群体中分离出的病原体生产的疫苗。与大规模生产的常规疫苗不同，后者可能包含减毒或灭活的病毒或细菌株，自体疫苗则是根据特定人群的独特需求量身定制的。这种个性化的方法可以显著提高疫苗接种程序的有效性，尤其是在标准疫苗未能提供足够保护的情况下。制作自体疫苗的过程始于识别致病微生物。兽医从感染动物中收集样本，以分离出导致疫情的特定菌株。一旦识别出病原体，就会在实验室环境中培养。经过充分生产后，该菌株将被杀死或减毒，以确保在施用给宿主时不会引起疾病。然后，这种定制的疫苗用于免疫受影响的动物，旨在增强它们对构成威胁的特定菌株的免疫力。使用自体疫苗的主要优点之一是其有效应对局部疫情的能力。例如，如果一个农场经历了特定细菌感染的爆发，使用常规疫苗可能无效，因为流行菌株可能与疫苗中的菌株不同。在这种情况下，可以开发自体疫苗来针对确切的菌株，从而提供更好的保护并减少群体内的疾病发生率。此外，自体疫苗在抗生素管理中也发挥着关键作用。通过预防疾病，疫苗接种可以减少对抗生素的依赖，这对于应对抗生素耐药性至关重要。这在家畜生产中尤为重要，因为抗生素的过度使用可能导致耐药细菌株的出现，这对动物和人类健康都构成风险。尽管有其益处，使用自体疫苗也面临挑战。生产过程需要对微生物学有深入的了解，并严格遵循安全协议，因为不当处理可能导致污染或疫苗无效。此外，围绕自体疫苗的监管框架因地区而异，这可能使其开发和分发变得复杂。农民和兽医必须遵循这些法规，以确保他们在满足动物健康需求的同时保持合规。总之，自体疫苗代表了对抗动物传染病的重要工具。它们提供针对性保护的能力，使它们成为兽医在无法通过常规疫苗管理疫情时的重要选择。随着兽医领域的不断发展，自体疫苗的开发和使用可能会扩大，为改善动物健康和福利提供新的希望。通过对这些个性化疫苗的研究和教育投资，我们可以确保家畜保持健康和生产力，最终使整个农业行业受益。