Genome-wide association study of rubella virus vaccine strain BRD-Ⅱ

Hyperopia reserve among 6-8-year-old primary school students in Jing'an District, Shanghai

A systematic evaluation of the public health governance capacity of 40 cities in Jiangsu, Zhejiang, and Anhui Provinces

Changes in coordination of departments for major epidemic prevention and control in China before and after the outbreak of COVID-19: an analysis on official documents

Efficacy of Nirmatrelvir tablet/Ritonavir tablet in patients infected with COVID-19 aged 90 years and older