source https://www.cnn.com/2021/08/23/china/china-zero-case-delta-intl-hnk/index.html
China reports no new local Covid-19 cases for first time since July, as Delta outbreak wanes
China reported no new locally transmitted Covid-19 cases on Monday for the first time since July, according to its National Health Commission (NHC), as authorities double down on the country's stringent zero-Covid approach.
source https://www.cnn.com/2021/08/23/china/china-zero-case-delta-intl-hnk/index.html
source https://www.cnn.com/2021/08/23/china/china-zero-case-delta-intl-hnk/index.html