Aug 4, 2026

In this PodcastDX episode, Lita and Jean Marie unpack Ebola as a severe but not casually spread viral disease, explaining that infection requires direct contact with blood or other body fluids or contaminated materials, not simple proximity or everyday social contact. They outline key facts about animal reservoirs...

Jul 28, 2026

In this week’s episode of PodcastDX, Lita and Jean Marie break down why sunscreen is about far more than avoiding a bad sunburn—it’s everyday cancer prevention. They explain how UV damage happens while driving, walking the dog, or sitting by a window, and why “broad spectrum” protection against both UVA...

Jul 21, 2026

In this solo PodcastDX episode, Lita introduces the concept of the vagus nerve and explains why it has become such a focus in wellness, neurology, psychiatry, and online health spaces. She describes the vagus nerve’s path from brainstem through neck, chest, and abdomen, highlighting its role in heart rate, breathing...

Jul 14, 2026

“When Seconds Matter” is a strong, urgent PodcastDX episode.  It is a personal story about emergency response and the critical minutes before help arrives. It's focused on recognizing danger early, calling911 fast, starting CPR, and using an AED when needed.

When Seconds Matter explores what to do in a true...

May 26, 2026

After a heart attack, the story doesn’t end in the arteries. In this episode of PodcastDX, Lita and Jean Marie explore new science showing how the heart, brain, and immune system talk to each other during and after a heart attack—and how that three-way conversation can either protect the heart or make damage worse....