# Multimedia 

Multimedia 

---

- [Podcasts](/podcasts)
- [Cato Video](/multimedia/cato-video)
- [Video Series](/search/category/video-series)
- [Events](/multimedia/events)

[ 

Download Episode 

](https://assets.pippa.io/shows/5e28e0d8963f166217546493/52863406-c0a9-4891-bbf7-ea1924b465a9.mp3)Subscribe:

[ 

Apple Podcasts 

](http://itunes.apple.com/podcast/cato-daily-podcast/id158961219) [ 

Spotify 

](https://open.spotify.com/show/4dHRhKEljj8zcLdl3Gvsv7) 

Cato Weekly Podcast • December 4, 2021 

# *Viral: The Search for the Origin of Covid-19*

Where does the evidence stand on the so-called “lab leak” theory regarding the beginnings of Covid-19? Matt Ridley is coauthor of [*Viral: The Search for the Origin of Covid-19*](https://www.amazon.com/Viral-Search-Covid-19-Alina-Chan-ebook/dp/B096TCFVYP).

[![Creative Commons License](/build/cato_2020/images/creative-commons.svg)](http://creativecommons.org/licenses/by-nc-sa/4.0/) 
This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-nc-sa/4.0/). 

##### Featuring 

##### Matt Ridley 

Author, *Viral: The Search for the Origin of Covid-19*

[![Square face shot of Caleb O. Brown.](/sites/cato.org/files/styles/author_picture/public/2021-01/cbrown_sq.jpg?itok=zSWLm8kR)](/people/caleb-o-brown) 

##### [Caleb O. Brown](/people/caleb-o-brown)

Former Director of Multimedia, Host and Executive Producer, *Cato Daily Podcast*, Cato Institute