- COVID-19
Substantial undocumented infection facilitates the rapid dissemination of novel coronavirus (SARS-CoV2) - Science
Bron: 16 March 2020: https://science.sciencemag.org/content/early/2020/03/24/science.abb3221
By R. Li et al.
Aim
To estimate the fraction of undocumented but infectious cases among 375 Chinese cities in a mathematical model
Key
86.2%