Transmission onset distribution of COVID-19

SARS-CoV-2, a novel coronavirus first reported in Wuhan City, China in December 2019, has been spreading globally and the World Health Organization declared it as a pandemic on March 11, 2020 (Zhu et al., 2020). A total of 3,096,626 cases of coronavirus disease 2019 (COVID-19), and 217,896 confirmed deaths were counted world widely by April 30, 2020.
Source: International Journal of Infectious Diseases - Category: Infectious Diseases Authors: Source Type: research