COVID-19 might have started to spread in Sept. 2019 in US
Chinese researchers have discovered by employing big-data analysis that the COVID-19 pandemic in the United States might have started to spread around in September 2019, earlier than the officially announced date of its first confirmed case.
China, S. Korea vow to boost bilateral ties
​South Korean President Moon Jae-in and visiting Chinese State Councilor and Foreign Minister Wang Yi agreed on Wednesday to promote bilateral ties and strengthen cooperation.


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