covid-19 news stories China, South Korea and the U.S.
收藏NIAID Data Ecosystem2026-03-13 收录
数据链接：
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资源简介：
This dataset is news stories on the COVID-19 pandemic published by national news agencies in China, Korea, and the U.S. The news stories were collected on Factiva by keyword searching, published within a one-month time frame after a national break in each country.
创建时间：
2022-01-19
