Ear infections are common in preschool children.
耳朵感染在学前儿童中很常见。
There are many different kinds of natural remedies to help overcome winter infections.
很多不同种类的天然药物有助于克服冬季传染病。
The job of the immune system is to fight infections.
免疫系统的工作就是抵御感染。
At the start of the 20th century, under-nutrition and childhood infections got in the way.
20世纪初，营养不良和儿童传染病成为了两大阻碍。
Where were the last 1,000 infections?
最近的1000名感染者来自何处？
Fungal infections are another concern.
另一个问题是真菌感染。
We don't want a lot of new infections.
我们不希望出现很多新的感染者。
Let's start by talking about infections.
让我们先说说什么是感染。
So can some infections, such as meningitis.
某些传染病，比如脑膜炎，也会损伤毛细胞。
A close second to infections was skin ailments.
排在感染问题之后的是皮肤问题。
Mullein oil can be used to treat ear infections.
而该植物油可以用来治疗耳朵的感染。
Children may get other infections in a hospital.
儿童可能会在医院中受到其他感染。
Many such infections are serious. Some are deadly.
许多这样的感染是很严重的，有些可能致命。
He or she will still have infections after surgery.
患者术后仍将有感染。
Human infections with swine flu H1N1 viruses are rare.
人类感染H1N 1猪流感病毒的病例很少见。
And yet the rate of new infections is falling in the U.S..
但是美国的新发感染率却一直在下降。
The most common health problem was infections of all kinds.
最普遍的健康问题是各种感染。
Some opportunistic infections are easier to treat than others.
某些机会感染比较容易治疗。
Only two line infections occurred during the entire period.
在整个过程中，只有两例导管感染率发生。
However, HAV infections can also be severe and life threatening.
然而，甲型肝炎病毒感染也可能很严重，甚至会威胁生命。
This has led many to reason that malarial infections will increase.
因此很多人推论，疟疾感染将会增加。
These infections are unusual in people with a healthy immune system.
因为这些传染病在免疫系统健康的人群中是很少见的。
Many serious infections in human history have originated in animals.
必须记住，人类历史上很多严重的传染病均起源于动物。
These behaviours carry a high risk of human exposures and infections.
这类行为带来了人员接触和感染的高度风险。
They sometimes get these serious infections because they can’t move.
他们有时候会因为不能移动而感染传染病。
Middle ear infections are one of the most common childhood problems.
什么是中耳炎？ 中耳炎是儿童中最常见的疾病之一。
Now she has three or four sinus infections a year instead of five or more.
现在，她每年只得三四次鼻窦感染，而不像以前那样至少五次鼻窦感染。
We can actively prevent and control infections in health services and beyond.
我们可以积极防控卫生服务内外的感染。
We can actively prevent and control infections in health services and beyond.
我们可以积极防控卫生服务内外的感染。
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