Nearly a year and a half since Covid-1 9 was detected in the Chinese city of Wuhan, the issue of how to the virus first developed remains a mystery.

But in recent weeks the controversial affirm that the pandemic might have seeped from a Chinese laboratory – once dismissed by many as a periphery scheme conjecture – has been gaining traction.

Now, US President Joe Biden announced here today an urgent investigation that will look into the theory as a possible descent of the disease.

China’s foreign ministry alleged the US of “political manipulation and accused shifting”, accepting any link between Covid-1 9 and a virus research lab in the Chinese city of Wuhan.

Ros Atkins explores what the US investigations are covering.

Please subscribe Now http :// 1rbfUog

#Coronavirus #BBCNews

Read more: