Fever: The Hunt for Covid’s Origin

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Fever: The Hunt for Covid's Origin

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Cover-ups, coincidences, and conspiracy theories: where did Covid come from?

Politicised, polarised, and caught up in a chaos of cover-ups, coincidences, and conspiracy theories, it's one of the biggest questions of our time: where did Covid come from?

Cover-ups, coincidences, and conspiracy theories: where did Covid come from?
 
John Sudworth was the BBC's China correspondent when an unexplained pneumonia started worrying Wuhan doctors in December 2019. Since then, he's been investigating the origin of the virus that would turn into a devastating global pandemic.
 
From the beginning, there have been claims of certainty. Many scientists say the virus that causes Covid came from nature - probably carried from bats to other animals, and then to humans in a Wuhan market. 
 
But an alternative possibility - that it leaked from a laboratory - has refused to go away. And other scientists claim there's uncertainty. For them, the mystery of Covid's origin remains unsolved.
 
So, where did Covid come from? For every one of the millions of lives lost, for every long sufferer, for the pain, the isolation, and the incalculable economic cost, the answer matters. It might also help us prevent another - maybe even worse - pandemic.
 
But it's a debate that's become politicised, toxic, and a bit crazy.
 
Presenter: John Sudworth
Series Producer: Simon Maybin
Editor: Richard Vadon
Commissioning Editor: Dan Clarke

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Fever: The Hunt for Covid's Origin: 8. An Answer

8. An Answer

BBC Radio 4 - Fever: The Hunt for Covid's Origin, 8. An Answer

Speculation that newly declassified US intelligence will contain smoking-gun evidence.

Speculation online suggests that newly declassified US intelligence will contain smoking-gun evidence. Does it? And what conclusions can we reach?

Speculation that newly declassified US intelligence will contain smoking-gun evidence.

Three years on from the start of the pandemic, the FBI - the US domestic intelligence agency - reveals it sees a lab leak in Wuhan as the most likely source of Covid. Weeks later, the US Congress passes a law requiring the country’s intelligence agencies to declassify information they have that potentially links the Wuhan Institute of Virology with Covid’s origin. What will it reveal? And, in our final episode (for now at least), what conclusions can we reach about that question that’s sparked so much controversy and acrimony: where did Covid come from?

Archive: Fox News; C-SPAN.

Presenter: John Sudworth
Series producer: Simon Maybin
Editor: Richard Vadon
Sound design and mix: James Beard
Commissioning editor: Dan Clarke
Science advice: Julian Siddle and Victoria Gill
Extra production: Eva Artesona and Kathy Long
Research support: Zisheng Xu and BBC Monitoring
Production coordinators: Siobhan Reed, Helena Warwick-Cross, Sophie Hill, and Debbie Richford
Theme and original music: Pete Cunningham, with trumpet by Joss Murray
Radio 4 Editor of Editorial Standards: Roger Mahony
Head of BBC News - Long Form Audio: Emma Rippon

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