In theory, then, killing only the oldest female mosquitoes-those at significant risk of being infectious-could stop the transmission of the disease.

在理论上，然而杀死年长的雌性蚊子——这些有着显著的传染性的个体——能阻止疾病的传播。

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Both strategies are aligned on the important role of syringe services programs (SSPs) as part of more comprehensive approaches to preventing transmission of infectious disease and linking people to needed services.

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