Instant Genius

COVID in waste, with Dave O’Connor and Marc Johnson

In this episode Jason speaks to virologists Dave O’Connor and Marc Johnson from the University of Wisconsin–Madison.
 
For the past year they have been hunting down a heavily mutated strain of SARS-CoV-2, the virus that causes COVID-19 in a search that has led them to scour through everything from sewage water to dog poo.
 
In this episode they explain how viruses mutate, how there may be rogue forms of coronavirus still out there and how we can track viruses down.
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Whether you’re curious about getting healthy, the Big Bang or the science of cooking, find out everything you need to know in under 30 minutes with Instant Genius. The team behind BBC Science Focus Magazine talk to world-leading experts to bring you a bite-sized masterclass on a new subject each week.

New episodes are released every Monday and Friday and you can subscribe to Instant Genius on Apple Podcasts to access all new episodes ad-free and all old episodes of Instant Genius Extra.