WHO chief says 'premature' to rule out Wuhan lab leak theory

The head of the world health organization acknowledged it was premature to rule out a potential link between the Covid-19 pandemic and a laboratory leak, and he said Thursday he is asking China to be more transparent as scientists search for the origins of the coronavirus.

WHO chief says 'premature' to rule out Wuhan lab leak theory
The head of the world health organization acknowledged it was premature to rule out a potential link between the Covid-19 pandemic and a laboratory leak, and he said Thursday he is asking China to be more transparent as scientists search for the origins of the coronavirus.