In rare cases, people can become infected by breathing in the virus.

在极少数情况下，人们会因吸入病毒而感染。

" Effect" can act as a noun or, in rare cases, a verb.

" Effect" 可以用作名词，在极少数情况下也可以用作动词。

So, in rare cases, the bacteria can germinate and start producing toxin.

所以在罕见的情况下，这些细菌是可以生根发芽，产生毒素的。

In rare cases, essential thrombocythemia can develop into myelofibrosis and acute leukemia.

少数原发性血小板增多症案例会发展为骨髓纤维化或急性白血病。

In rare cases, however, the pilot itself isn't used but the show is funded regardless.

然而，在极少数情况下，试播集本身并没有被采用，但剧集还是得到了资助。

In rare cases, insulin overdose can cause enough potassium uptake into cells as to cause hypokalemia.

罕见案例中，胰岛素过量会造成足量的钾被细胞摄入，造成低钾血症。

Furthermore, such complex scenarios are only applicable in rare cases and would not affect normal road traffic.

此外，这种复杂的情况只适用于极少数情况，不会影响正常的道路交通。

And about 0.3% of the general population has a soy allergy, which can be severe in rare cases.

大约 0.3% 的人患有大豆过敏症，在极少数情况下可能会很严重。

And in rare cases, petrified wood, shells, teeth, and even bones of extinct organisms are made of opal.

在极少数情况下，木变石、贝壳、牙齿甚至是灭绝生物的骨骼都形成了欧泊。

And there haven't been any cases of myocarditis, the heart inflammation that occurred in rare cases among teenagers, mostly in boys.

至今尚未出现诱发心肌炎的案例，而这种心脏炎症罕见病例会发生在十几岁的大多为男孩身上。

In rare cases, sleepwalkers perform more complex tasks like cooking and driving.

在极少数情况下，梦游者会执行更复杂的任务，例如做饭和开车。

In rare cases, a person may have fewer types of cones than usual.

在极少数情况下，一个人的视锥细胞类型可能比平常少。

Even worse, raccoons can transmit diseases like canine distemper and, in rare cases, rabies.

更糟糕的是，浣熊还会传播犬瘟热等疾病，在极少数情况下还会传播狂犬病。

Underwater, where light is scarce, electrical signals offer ways to communicate, navigate, and find—plus, in rare cases, stun—prey.

在光线稀缺的水下，电信号提供了交流、导航和寻找（在极少数情况下还可以击晕） 猎物的方式。

For example, yellow nails could be due to fungal infection or in rare cases, diseases like diabetes or psoriasis.

例如，黄色指甲可能是由于真菌感染或在极少数情况下是由于糖尿病或牛皮癣等疾病引起的。

The CDC's investigation also showed that, in rare cases, some vaccinated people infected with the Delta variant may " spread the virus to others" .

美国疾控中心的调查还显示，在极少数情况下，一些感染了德尔塔病毒变种的疫苗接种者可能会" 将病毒传播给其他人" 。

The West Nile virus can lead to paralysis and severe neurological symptoms in rare cases, so it can get quite horrific.

西尼罗河病毒在极少数情况下会导致瘫痪和严重的神经系统症状，因此它会变得非常可怕。

This means that an indirect viral mechanism may be responsible, such as an immune reaction to aav2 that leads, in rare cases, to acute liver inflammation.

这意味着一种间接的病毒机制可能起作用，例如对aav2的免疫反应，在罕见情况下导致急性肝炎症。

As a result, males will generally only have one color along with white, though in rare genetic cases, it is possible for them to have more.

因此，虽然在罕见的遗传情况下，公猫确实可能有更多颜色，但它们通常只有一种颜色和白色。

In rare cases, older children (mostly teenage boys or young men) developed this complication after vaccination, but it was generally mild and resolved on its own.

在接种后，极少数较大儿童（多为十多岁男孩或年轻男性）会产生并发症，但大多是轻症并能自行痊愈。