人类传播的传染病
An infectious disease transmitted by humans
以上为机器翻译结果，长、整句建议使用 人工翻译 。
人类的健康正面临着传染病长期而可怕的威胁，如何控制传染病的传播一直是值得重视的问题。
The health of human is under the dire threat of infectious diseases. How to control disease spread is an important problem which should be paid much attention to.
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