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猪瘟从哪里传来的
更新时间: 2020-11-11 00:00:00  

非洲猪瘟病毒最早出现在撒哈拉以南非洲。非洲猪瘟病毒的主要宿主是非洲野猪和疣猪,以吸食野猪血液为生的蜱虫成为传播媒介。非洲猪瘟病毒能“全球旅行”的一个原因是,它能在非高温条件下长期存活,譬如在冷冻肉中可存活数年,在半熟肉及未经高温烧煮的火腿或香肠中存活约半年。

关键词: 猪瘟 哪里 传来

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