And the rain they bring creates a rich environment for disease carrying insects called vectors.

所产生的雨水为昆虫携带病毒提供了良好的环境，我们称它们为带菌者。

These newly identified compounds, and others that remain to be discovered, might be effective in controlling populations of disease-carrying insects.

这些已发现和待发现的物质，可能是控制那些携带疾病的昆虫种群规模的有效工具。

Some disease are caused by germ-carrying insects.

一些疾病是由携带细菌的昆虫造成的。