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1·Tetracycline in their food probably explains the low incidence of typhus among ancient Nubians.

它们的食物中含有四环素，这可能是古努比亚人斑疹伤寒发病率低的原因。

2·The ancient Nubians inhabited an area in which typhus occurs, yet surprisingly few of their skeletons show the usual evidence of this disease.

古努比亚人居住的地区经常发生斑疹伤寒，但令人惊讶的是，他们的骨骼中很少有这种疾病的常见证据。

3·The ancient Nubians inhabited an area in which typhus occurred, yet surprisingly few of their skeletons show the usual evidence of this disease.

古努比亚人居住的地区曾发生斑疹伤寒，但令人惊讶的是，他们的骨骼中很少有这种疾病的常见证据。

4·Typhus fever results therefrom.

由此导致的伤寒热。

5·What is it causes typhus?

是什么让人类患上斑疹伤寒？

6·And how do doctors prevent the spread of typhus?

那么医生是如何防止斑疹伤寒的扩散与传播的呢？

7·Albert Schweitzer used it to treat cholera and typhus.

艾伯特，施韦策用大蒜治疗霍乱和斑疹伤寒。

8·They should receive treatment because this is as real as typhus.

他们应该接受治疗因为这样才能像斑疹伤寒症一样真实。

9·Treatment of all forms of typhus consists of similar antibiotics.

治疗不同类型的斑疹伤寒可使用类似的抗生素。

10·Epidemic typhus exists in highland populations in Africa and South America.

该病多发于非洲与南美洲等地的高原人群。

(1)scrub typhus恙虫病；洪水热