COVID-19,:

Shouchuang Zhang1, Lanyue Zhang1, Jiayi Weng2

  • 1Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China.

Journal of global health
|November 21, 2025
PubMed
概括

这项研究使用了微博数据和机器学习来评估大流行期间社区的性. 加强性的关键因素包括利他主义的反应和有形的援助参与.