Climate, ticks and disease
Climate, ticks and disease
复制标题
气候、蜱虫和疾病
DOI：
10.1079/9781789249637.0004
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Caminade C
中科院分区：
文献类型：
--
作者：
Caminade C
媒介传播疾病（vbd）是由恒温节肢动物或蠕虫传播给人类或动物宿主。影响人类和动物健康的例子数不胜数。疟疾是一种由按蚊传播的寄生虫病，仍然严重影响着非洲的卫生和经济。登革热、寨卡病毒和基孔肯雅热等由伊蚊传播的重要虫媒病毒正日益困扰南美和东南亚。莱姆病是一种由受感染的粘虫蜱叮咬哺乳动物宿主而传播的螺旋体病，在欧洲和北美的温带地区也呈上升趋势。此外，土壤蠕虫以及其他蜱传、蚊传和蠓传病原体影响着全世界的畜牧业生产。由吸液昆虫传播的疾病，如苛养木藻，也威胁到植物健康，从而威胁到农业生产和粮食安全。野生生物对气候敏感，降雨和湿度为病媒孳生地提供了适宜的条件。由于恒温病媒不调节其体内温度，因此气温直接影响其发育速度、叮咬率和病原体潜伏期
Vector-borne diseases (VBDs) are transmitted by an ectothermic arthropod or helminth to a human or an animal host. Examples affecting human and animal health are numerous. Malaria, a parasitic disease transmitted by Anopheles mosquitoes, still significantly impacts health and economics in Africa. Important arboviruses transmitted by Aedes mosquitoes such as dengue, Zika and chikungunya are increasingly plaguing South America and South-east Asia. Lyme disease, a borreliosis transmitted by the bite of an infected ixodid tick to a mammalian host, is also on the rise in temperate regions of Europe and North America. In addition, soil helminths as well as other tick-borne, mosquito-borne and midge-borne pathogens affect livestock production worldwide. Diseases transmitted by sap-sucking insects, such as Xyllela fastidiosa, also threaten plant health and therefore agricul-tural production and food security. VBDs are climate sensitive, with rainfall and humidity providing suitable conditions for vector breeding sites. As ectothermic vectors do not regulate their internal temperature, air temperature directly affects their development rates, biting rates and the pathogen incubation period