Quantifying COVID-19 importation risk in a dynamic network of domestic cities and international countries

PNAS – Proceedings of the National Academy of Sciences of the United States of America
July 27, 2021; vol. 118 no. 31
https://www.pnas.org/content/118/31

 

Environmental Sciences
Quantifying COVID-19 importation risk in a dynamic network of domestic cities and international countries
Xiaoyi Han, Yilan Xu, Linlin Fan, Yi Huang, Minhong Xu, and Song Gao
PNAS August 3, 2021 118 (31) e2100201118; https://doi.org/10.1073/pnas.2100201118