现在比以往更有机会开始改变卫生系统，在所有国家开展初级卫生保健。

Now, more than ever, there are opportunities to start changing health systems towards primary health care in all countries.

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初级卫生保健有助于开展预防工作，处理卫生领域以及非卫生领域中造成不健康的根源因素，从上游根治对健康的威胁。

As part of this preventive approach, it tackles the root causes of ill health, also in non-health sectors, thus offering an upstream attack on threats to health.

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