Observations about Symptomatic and Asymptomatic infections of 494 patients with COVID-19 in Shanghai,China

Publication date: Available online 6 July 2020Source: American Journal of Infection ControlAuthor(s): Xue MEI, Yuyi ZHANG, Hui ZHU, Yun LING, Ying ZOU, Zhengguo ZHANG, Hongying GUO, Yu LIU, Xingxia CHENG, Min LIU, Wei HUANG, Jiefei WANG, Zhigang YI, Zhiping QIAN, Hongzhou LU
Source: American Journal of Infection Control - Category: Infectious Diseases Source Type: research