Epidemic history investigation: a new method of finding close contacts

• Main Authors: Xin Li (Author), Yalan Li (Author), Tianjiao Liu (Author), Rui Ding (Author), Qiannan Hou (Author), Liling Xiong (Author), Na Du (Author), Zhaolin Gong (Author), Linbo Cheng (Author), Dan Luo (Author), Sumei Wei (Author), Xiao Yang (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

IntroductionCoronavirus disease 2019 has become a major global public health concern in December 2019. However, finding and excluding close contacts of COVID-19 infectors is a critical but difficult issue. This study aimed to introduce a new method of epidemiological investigation named space-time c...