WHO chief affirms all hypotheses remain open on COVID origins

Edited by Ed Newman
2021-02-14 12:15:33


WHO chief affirms all hypotheses remain open on COVID origins

Geneva, February 14 (RHC)-- The head of the World Health Organization has said that all hypotheses on the origins of COVID-19 remained on the table, following an investigative mission in China.  The WHO’s mission to Wuhan, where the first coronavirus infections were identified in December 2019, failed to identify the source of the virus but poured cold water on the theory that it leaked from the city’s virology laboratory.

At a press conference in Geneva, alongside mission head Peter Ben Embarek, WHO director-general Dr Tedros Adhanom Ghebreyesus said the team had conducted a “very important scientific exercise in very difficult circumstances.”

“Some questions have been raised as to whether some hypotheses have been discarded. Having spoken with some members of the team, I wish to confirm that all hypotheses remain open and require further analysis and studies.  “Some of that work may lie outside the remit and scope of this mission. We have always said that this mission would not find all the answers, but it has added important information that takes us closer to understanding the origins of the virus.

Tedros said a summary report of the mission’s findings could emerge as early as next week, followed by a final report “in the coming weeks.”  Both would be made public.

The mission has said its main hypotheses are that the virus originated in a bat, although there are several possible scenarios for how it passed to humans, possibly first by infecting another species of animal.

At a press conference in Wuhan on Tuesday, Ben Embarek quashed the theory that a leak from a virology lab in Wuhan could have caused the pandemic.  “The laboratory incident hypothesis is extremely unlikely,” he said. It “is not in the hypotheses that we will suggest for future studies.”

The previous U.S. administration of President Donald Trump, which left office last month, said it believed the virus may have escaped from a lab in the Chinese city of Wuhan.


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