Zhong Nanshan: China's zero -transmission policy a relatively low-cost approach

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https://news.cgtn.com/news/2021-11-02/Zhong-Nanshan-China-s-zero-transmission-policy-the-low-cost-approach-14RljBnFoIM/index.html

China is defending its zero-COVID-19 approach as more countries open borders and loosen restrictions. In an interview with CGTN, China's top epidemiologist Zhong Nanshan said the zero transmission policy is necessary. He said China's "zero -transmission policy" is a relatively low-cost approach compared with the "treatment after infection" practice in some countries.

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