A number of lessons have already been gleaned about the international and scientific response to the novel coronavirus, but understanding emerging variants remains a murky area, the expert who led the recent World Health Organization (WHO) mission to China says.

“We clearly have to invest much more in understanding how these viruses are emerging,” Peter Ben Embarek said in an interview on Rosemary Barton Live.

https://worldabcnews.com/lessons-learned-about-coronavirus-response-but-variants-present-new-concern-who-expert/ - https://worldabcnews.com/lessons-learned-about-coronavirus-response-but-variants-present-new-concern-who-expert/