In the March 25th issue of the New England Journal of Medicine, infectious disease researcher Emily Shuman points out that insects are more active at higher temperatures and broaden their range.

在3月25号的《新英格兰医学杂志》中，传染病专家艾米丽·舒曼指出，温度升高时昆虫更活跃，其活动范围也更广。

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Whereas a lot of studies are limited to basically asking, 'Did you have a fever in the last month or six months?'" Sarah Olson's study appears in the July issue of the journal Emerging Infectious Diseases, which is published by the U.S.Centers for Disease Control and Prevention.

VOA: standard.2010.06.17