‘Fifth & Mission’ podcast

These Olympics, which officially began Friday, are sorely lacking in the usual camaraderie and brotherhood. Fans are absent. COVID protocols already aren’t working as planned. Athletes are nervous about being put into quarantine and missing training or events. And what if the star of stars, Simone Biles, is compromised? Ann Killion reports from a nervous, unhappy Tokyo. Listen to the podcast at www.sfchronicle.com/fifth.