Osterholm, MichaelDall, Chris2021-07-302021-07-302021-06-10https://hdl.handle.net/11299/222619Runtime: 1:14:50In this episode, Dr. Osterholm and host Chris Dall discuss the international spread of COVID, the spread of the newest variant of concern, the ongoing virus origin controversy, the debate about immune passports, and a new segment on practical advice for listeners.enAudio