Summary: Dr. Luke Rodda, the city's chief forensic toxicologist, talks about the devastating surge in overdose deaths — 563 through October, triple the number lost to COVID-19 — and why it's important to release monthly tallies. | Unlimited Chronicle access: sfchronicle.com/pod New podcast! Chronicled: Who Is Kamala Harris? sfchronicle.com/chronicled Learn more about your ad choices. Visit megaphone.fm/adchoices
