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Recommended vaccine programs for village-based pig production systems in Lao PDR

机译:推荐的老挝人民群岛村庄猪生产系统疫苗课程

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Classical swine fever (CSF) virus is endemic in Lao PDR, with major outbreaks each year resulting in significant production losses in all farming systems, including smallholder, semi-intensive and intensive farms. CSF is a vaccine-preventable disease and there are many vaccines, both live attenuated and subunit, commercially available. In Lao PDR a variety of livestock vaccines are produced at the National Vaccine Production Centre (NVPC), which is located at Nongteng village 15 km from Vientiane. The NVPC was established in 1980 and produces vaccines for CSF, haemorrhagic septicaemia, Newcastle disease, fowl cholera, infectious bronchitis, fowl pox and duck plague. CSF vaccine is produced from the live attenuated C-strain virus from homogenised rabbit spleen and mesenteric lymph nodes freeze dried in the presence of stabilisers in a rubber stoppered vial and stored at -20 °C.
机译:古典猪瘟(CSF)病毒在老挝人民民宿的地方,每年有重大爆发,导致所有农业系统中的大量生产损失,包括小农,半密集和密集的农场。 CSF是可预防疫苗可预防的疾病,并且存在许多疫苗,既有现场病变和亚基,可商购。在Lao PDR,各种牲畜疫苗在国家疫苗生产中心(NVPC)生产,位于Nongteng Village距离万象15公里。 NVPC成立于1980年,并为CSF,出血性败血症,新城疫,鸡霍乱,传染性支气管炎,禽痘和鸭瘟产生疫苗。 CSF疫苗由现场减毒的C-菌株病毒产生来自均匀的兔脾脏和肠系膜淋巴结的乳蛋白淋巴结在稳定剂存在下冷冻在橡胶塞子的小瓶中干燥并储存在-20℃。

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