最后，气温和降雨规律的变化预计会改变传播传染病的昆虫媒介的地域分布。
Finally, changing temperatures and patterns of rainfall are expected to alter the geographical distribution of insect vectors that spread infectious diseases.
传播松材线虫的媒介昆虫主要有松褐天牛、云杉花黑天牛；
The medium insects spreading pine wood nematode are Asemum striatum andCriocephalus reusticus.
由于昆虫是部份致病病毒的媒介，故此气温可以间接影响传染病的传播危机，而登革热便是其一例子。
Hot weather may also affect the habitat of insects, the distribution of which can affect the transmission of infection, like dengue fever.
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