Internationally lost COVID-19 cases
HienLau, VeriaKhosrawipoura, PiotrKocbach, AgataMikolajczyk, HirohitoIchii, JustynaSchubert,JacekBania, TanjaKhosrawipour
https://doi.org/10.1016/j.jmii.2020.03.013
Abstract
Background
With its epicenter in Wuhan, China, the COVID-19 outbreak was declared a pandemic by the World Health Organization (WHO). While many countries have implemented flight restrictions to China, an increasing number of cases with or without travel background to China are confirmed daily. These developments support concerns on possible unidentified and unreported international COVID-19 cases, which could lead to new local disease epicenters.