Ontology highlight
ABSTRACT:
SUBMITTER: Qi C
PROVIDER: S-EPMC7360956 | biostudies-literature | 2020 Jul
REPOSITORIES: biostudies-literature
Qi C C Zhu Y C YC Li C Y CY Hu Y C YC Liu L L LL Zhang D D DD Wang X X She K L KL Jia Y Y Liu T X TX Li X J XJ
Epidemiology and infection 20200706
The pandemic of coronavirus disease 2019 (COVID-19) has posed serious challenges. It is vitally important to further clarify the epidemiological characteristics of the COVID-19 outbreak for future study and prevention and control measures. Epidemiological characteristics and spatial-temporal analysis were performed based on COVID-19 cases from 21 January 2020 to 1 March 2020 in Shandong Province, and close contacts were traced to construct transmission chains. A total of 758 laboratory-confirmed ...[more]