The Year in News: Deepfakes, MAHA & AI

After a head-spinning year in the worlds of health and technology, Audie Cornish of The Assignment sat down with Dr. Sanjay Gupta and Clare Duffy from Terms of Service, to break down the stories that ended up on all their podcasts this year. Producer: Dan Bloom Technical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

From the resurgence of measles to a new way to treat pain, 2025 was a challenge for public health while still offering moments of hope. Sanjay recaps the year with his top 10 health stories of 2025. Producer & Showrunner: Amanda Sealy Medical Writer: Amanda Sealy Senior Producer: Dan Bloom Technical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

The holidays are full of stories, laughter, and maybe a little disagreement. Ever try telling a story and hear someone say, “That’s not what happened!”? There’s actually science behind it. Dr. Signy Sheldon, a psychologist at McGill University, explains why our memories differ, how they shift over time, and shares tips for telling stories that connect—without sparking family debate.  Producer: Kyra Dahring  Medical Writer: Andrea Kane  Showrunner: Amanda Sealy  Senior Producer: Dan Bloom  Technical Director: Dan Dzula  Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

“Drink your milk,” we are told as children. CNN Chief Medical Correspondent Dr. Sanjay Gupta examines our practice of continuing to drinking cow’s milk as we grow up. Plus, how to get the best sleep if you work the night shift.  Producer & Medical Writer: Andrea Kane Showrunner: Amanda Sealy Senior Producer: Dan Bloom Technical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

The average person gets two to four colds a year. With all the missed school and work, that adds up to an economic impact of about $40 billion, according to some studies. So why haven’t we cured the common cold yet? CNN Medical Correspondent Meg Tirrell explores the science, the history, and the modern attempts to finally crack the case. Producer: Jesse Remedios Medical Writer: Andrea Kane Showrunner: Amanda Sealy Senior Producer: Dan Bloom Technical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

There’s a new sleep trend making waves: taping your mouth shut at night. Advocates say it can help you breathe better, sleep deeper, and even wake up more energized. But is it safe -- or could it put your health at risk? Sanjay breaks down what the science says about this viral “hack” and what doctors want you to know before you try it. Plus, a listener asks about calcium supplements and testosterone for bone loss.   This episode was produced by Jennifer Lai  Medical Writer: Andrea Kane Showrunner: Amanda Sealy Senior Producer: Dan Bloom Technical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

Parkinson’s disease, a progressive movement disorder whose hallmark is damage to the dopamine-producing neurons in the brain, afflicts almost 12 million people worldwide. And the number of new cases is growing quickly. For roughly 13% of patients, genetics plays a key role. For many others, the underlying cause of the disease might be more mundane and insidious: environmental toxins — via the air we breathe, the water we drink, the food we eat and the chemicals with which we regularly come in contact. Neurologist Dr Michael Okun, co-author of The Parkinson’s Plan, joins CNN Chief Medical Correspondent Dr Sanjay Gupta to discuss where we stand today in our understanding of this disease, and the “PLAN” moving forward.  This episode was produced by Andrea Kane Medical Writer: Andrea KaneShowrunner: Amanda SealySenior Producer: Dan BloomTechnical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dr. Sanjay Gupta explains the science behind collagen supplements and what you should keep in mind if you’re considering them. Plus, how Transcranial Magnetic Stimulation can help those with hard-to-treat depression.   This episode was produced by Jesse Remedios.  Showrunner: Amanda Sealy   Senior Producer: Dan Bloom   Technical Director: Dan Dzula   Executive Producer: Steve Lickteig  Learn more about your ad choices. Visit podcastchoices.com/adchoices

As a practicing neurosurgeon and CNN’s chief medical correspondent, Dr. Sanjay Gupta can spot false health claims from a mile away. Still, he recently became the unwitting subject of an AI disinformation campaign that used his likeness to sell sham health products. On today’s episode, Dr. Gupta shares what happened, and offers tips to avoid getting duped by medical misinformation online.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

We all have our cooking rituals, but are some of them unsafe? Dr. Sanjay Gupta gets to the bottom of handwashing hygiene, especially when handling raw meat. Plus, how to best store those hot and cold leftovers this holiday season. Producers: Sofia Sanchez, Leying Tang, Jesse Remedios Medical writer: Andrea Kane Showrunner: Amanda Sealy Senior producer: Dan Bloom Technical Director: Dan Dzula Executive Producer: Steve Lickteig Learn more about your ad choices. Visit podcastchoices.com/adchoices