There’s an ad going around on social media claiming Dr. Sanjay Gupta has discovered a natural cure for Alzheimer’s. Spoiler: it’s a deepfake. Sanjay breaks down how to tell when AI is faking it and answers a listener’s question about spotting signs prostate cancer has spread. 

Paging Dr Gupta is a production of CNN Podcasts. Our podcast is produced by Eryn Mathewson, Jennifer Lai, Grace Walker, Lori Galaretta, Jesse Remedios, Sofia Sanchez, Kyra Dahring, and Madeleine Thompson. Andrea Kane is our medical writer, our senior producer is Dan Bloom, Amanda Sealy is our showrunner, Dan Dzula is our technical director, and the executive producer of CNN Podcasts is Steve Lickteig. With support from Jamus Andrest, Jon Dianora, Haley Thomas, Alex Manasseri, Robert Mathers, Leni Steinhardt, Nichole Pesaru, and Lisa Namerow. Special thanks to Ben Tinker and Nadia Kounang of CNN Health and Wendy Brundige.  

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