在对新出现和重新出现的传染病公共卫生控制方面，遇到了新的挑战。

New challenges have arisen in the public health control of emerging and re-emerging infectious diseases.

youdao

之所以减少，主要是因为采取协调一致的公共卫生行动后，由传染病引起的视力损害减少了。

This decrease is principally the result of a reduction in visual impairment from infectious diseases through concerted public health action.

youdao

根除这一破坏性极大的传染病堪称公共卫生领域的最大成就之一。

The eradication of this devastating, infectious disease has been called one of the greatest achievements in public health.

youdao