官员表示，如能确保所有感染病毒的医护人员服用药物，以减少病毒数量，他们就很难把病毒传给别人，这一风险就可以进一步降低。

Officials say the risk can be further reduced by ensuring any infected member of staff takes medication to reduce their virus count, which means it cannot easily be passed on.

youdao

在整个2010年以及2011年，与乍得相邻的国家，特别是喀麦隆、中非共和国和苏丹，都已开展了多轮补充免疫活动，以尽可能减少出现再感染的风险。

Throughout 2010 and 2011, countries neighbouring Chad – notably Cameroon, CAR and Sudan – have all conducted multiple SIAs, to minimise the risk of re-infection.

youdao

您需要安全地存储，准备，烹调和服务，以减少鱼的感染经由食物传染的疾病的风险。

You need to safely store, prepare, cook and serve fish to reduce your risk of contracting food-borne illnesses.

youdao

您需要安全地存储，准备，烹调和服务，以减少鱼的感染经由食物传染的疾病的风险。

You need to safely store, prepare, cook and serve fish to reduce your risk of contracting food-borne illnesses.

youdao