Updated to August 30, 2020. Policies and regulations released by the Chinese government, global organizations, western countries, and so on. It is categorized as Chinese News Timeline, which is update
The dataset is updated to 2022-04-13. The original data is from the Johns Hopkins Centers for Civic Impact (https://github.com/govex/COVID-19/blob/master/data_tables/vaccine_data/global_data/readme.md
