News imageFever: The Hunt for Covid's Origin, Fever: The Hunt for Covid's Origin, 3. Uncertainty and Trump

Fever: The Hunt for Covid's Origin

Fever: The Hunt for Covid's Origin

3. Uncertainty and Trump

13 June 2023

Available for over a year

US President Donald Trump wades into the Covid origins debate.

It’s April 2020 and at the podium of the White House’s press room, Donald Trump makes a geopolitically incendiary claim: he has a high degree of confidence that the origin of the virus that causes Covid is the Wuhan Institute of Virology - a Chinese government lab. But scientists seem certain that can’t be true. So what is the evidence for both claims? And what were the scientists publicly dismissing a lab leak saying in private?

Archive: The White House; C-SPAN; CBS.

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