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==昆虫と非昆虫==
*Invertebrate
Arthropod-borne diseasesは50以上ある
*半分はmosquito-borne
*残り半分がtick残り半分近くがtick-borne*Chagas d.**true bugs: ''Triatoma'', ''Rhodnius''*Onchocerciasis**blackflies: ''Simulium''*Leishmaniasis**sand flies:''Phlebotomus''*Sleeping sickness**tse tse flies: 感染経路*blood feeding*mechanical transmission**direct mechanical transmission***thru wound by biting or scratching**indirect mechanical transmission***Chagas via ''Triatoma'''s feces
==Mosquitos==
*mosquito species > 3,500
*disease-transmitting mosquito species ≈ 300
==Non-venomous invertebrates==
*Bedbug
**''Cimex lectularius''
**insecticide-resistant bedbug is becoming problem worldwide
==blood-sucking vectors==
*mono-directional between host and vector
**''Phthiraptera'' (lice)
**''Hemiptera'' (kissing bug)
*bi-directional between host and vector
*''Diptera'' (mosquito, fly)
*''Siphonaptera'' (flea)
*''Lepidoptera''
