Origin unknown: why the Covid China lab leak theory still matters
Beijing has never fully co-operated with international investigators, impeding the search for a definitive answer. But ...
The CIA says COVID-19 came from a lab – scientists are not so sure
Five years on from the start of the pandemic, Donald Trump’s new CIA director has weighed into the contentious debate saying a lab leak was “most likely”.
‘So much of the evidence was destroyed’: Theory emerges following CIA’s COVID origins claims
Sky News host Sharri Markson is joined by author Michael Shellenberger to discuss the CIA’s recent claims that the COVID-19 ...