A member of the WHO expert team to China said the trip to Wuhan has set the framework for further work in the future, while COVID-19 origin tracing needs to be done in other parts of the world.
Produced by Xinhua Global Service
GLOBALink | Virus origin-tracing necessary in other parts of world: WHO mission member
Source: Xinhua| 2021-04-08 20:33:20|Editor: huaxia
