To prevent the flu的意思|示意

Also, cover the mouth when coughing and sneezing to prevent the flu bug from escaping into the air.

咳嗽、打喷嚏的时候要遮住嘴，防止流感细菌进入空气中。

With MMS added to the humidifier it helps to prevent a recurrence of the cold or flu.

在增湿器中添加mms有助于防止感冒或流感复发。

Sealing a business deal with a handshake could be a thing of the past after a leading scientist claims we should keep our hands to ourselves to prevent the spread of infectious diseases like flu.

据报道，一位首席科学家称，我们的双手只应供自身接触，以避免传染性疾病的传播， 比如说流感。这样一来，用握手来确认生意成交或将成为过去时。

OBJECTIVE: to evaluate the potential of nasal isotonic saline application to prevent reappearance of cold and flu in children during the winter.

目的：对冬季使用等渗盐水清洗鼻腔控制儿童感冒症状的效果进行评估。

Now, you know how to prevent the flu? If you have any good advice, would you please let us know.

现在，你知道怎样预防流感了吗?如果你有什么好的忠告的话，请你告诉我们。

We should take steps to prevent the spread of flu.

我们应采取措施阻止流感的蔓延。