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病媒是诸如蚊子、臭虫、虱子和淡水螺一类的小生物,它们可以携带疾病,从一个人传播到另一个人,从一个地方传播到另一个地方。无论我们在家中还是旅行途中,它们都可以威胁我们的健康。每年的4月7日是世界卫生日,今年的主题则为重点关注一些主要病媒及其引发的疾病以及我们可以采取的保护措施。为此我们采访到了山西
Disease vectors are small organisms such as mosquitoes, bed bugs, lice and freshwater snails that can carry disease, spread from one person to another, and from one place to another. Whether we are at home or on the road, they threaten our health. April 7 of each year is World Health Day. This year’s theme focuses on some major vector diseases and the diseases they cause and the protective measures we can take. To this end we interviewed Shanxi