Smelling Your Way To Love

Dr. Sanjay Gupta returned to his alma mater, University of Michigan Medical School, where he addressed the Class of 2026. Today on Chasing Life, he shares that warm welcome to the newest grads, full of lessons from the field. Our show was produced by Sofía Sanchez Medical Writer: ...  Show more

If you’ve ever woken up to a sudden, painful leg cramp, you’re not alone. Sanjay takes a closer look at a listener's question about nighttime leg cramps -- and why popular remedies like bananas and magnesium don’t always help. Plus, what swollen feet and ankles can reveal about y ...  Show more

What are pheromones, exactly? Do they affect levels of attraction in humans? Listen in as Caroline and Cristen explore the science behind pheromone myths, and why pheromones don't work for humans.

Have you ever seen perfumes advertised as containing pheromones and therefore increasing your sexual attractiveness or libido? Sounds too good to be true, right? According to Healthline.com, pheromones are "chemical substances that are secreted outside of the body in fluids like ...  Show more

When it comes to body odor, we all smell a little different. But are there distinct gender differences? In this episode, Molly and Cristen discuss how body odor works, the many factors that can affect it -- and tactful ways to address a body odor problem.

Why are some smells so nasty and others so pleasant? Rutherford and Fry inhale the science of scent in this stinker of an episode.Our sleuths kick off with a guided tour of the airborne molecules and chemical receptors that power the sense of smell. Armed with a stack of pungent ...  Show more