We’re learning that people can spread the virus when they don’t have symptoms. But how often does that actually happen? We talk to Mark Jorgensen, clinician-scientist Dr. Vivek Naranbhai and CDC epidemiologist Dr. Mateusz Plucinski. Also: KOALA POP SONGS!!Here’s a link to our transcript: https://bit.ly/2zNX1q7This episode was produced by Michelle Dang with help from me Wendy Zukerman, Laura Morris, Rose Rimler, Meryl Horn and Sinduja Srinivasan. We’re edited by Blythe Terrell with help from Caitlin Kenney. Fact checking by Lexi Krupp. Mix and sound design by Peter Leonard. Music written by Peter Leonard, Marcus Bagala, Emma Munger, and Bobby Lord. A big thanks to all the researchers we got in touch with for this episode, including Prof Gerrado Chowell, Dr. Natalie Dean, Dr. Sandra Uitdenbogerd and Caroline Pegram. And special thanks to the Zukerman family and Joseph Lavelle Wilson.Learn more about your ad choices. Visit podcastchoices.com/adchoices