COVID-19 lab leak theory doubts | Planet America | ABC News

Two years on, there’s no doubt the COVID-19 pandemic began in the Chinese city of Wuhan, but debate continues over whether it originated in a lab or a market. Subscribe: http://ab.co/1svxLVE Leading scientist Dr Michael Worobey heads up the University of Arizona’s Department of Ecology and Evolutionary Biology and he tells Planet America why he’s trying to bring the pandemic origins debate back to where it started: with the theory that the virus jumped to humans at the Huanan market in Wuhan. ABC News provides around the clock coverage of news events as they break in Australia and abroad, including the latest coronavirus pandemic updates. It's news when you want it, from Australia's most trusted news organisation. For more from ABC News, click here: https://ab.co/2kxYCZY Watch more ABC News content ad-free on iview: https://ab.co/2OB7Mk1 Go deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2 Like ABC News on Facebook: http://facebook.com/abcnews.au Follow ABC News on Instagram: http://instagram.com/abcnews_au Follow ABC News on Twitter: http://twitter.com/abcnews Note: In most cases, our captions are auto-generated. #ABCNews #ABCNewsAustralia

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