The global study on coronavirus origins identified that introduction through a laboratory incident is extremely unlikely.

‘COVID-19 introduction through an intermediate host is "likely to very likely," introduction through cold/food chain products is "possible," and introduction through a laboratory incident is "extremely unlikely.”
’

They jointly made an assessment of the likelihood of possible pathways, according to Liang Wannian, head of the Chinese side of the joint team, the Xinhua news agency reported. 




COVID-19 introduction through an intermediate host is "likely to very likely."
Source-IANS