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The Explorer Who Ate Only Meat—and Lived to Tell the Tale

By Axel F. Sigurdsson, MD, PhD | April 24, 2025

In the winter of 1906, somewhere north of the Arctic Circle, a young explorer named Vilhjalmur Stefansson sat cross-legged in an igloo, surrounded by Inuit hunters. Outside, the wind cut like a knife, shrieking across the frozen plain. Inside, the flickering light of seal oil lamps cast dancing shadows on the snow-packed walls. The air … Read more

The Heart of Power – Episode 3: The Stroke That Silenced a Dream

By Axel F. Sigurdsson, MD, PhD | April 22, 2025

Behind the Headlines This is the story of a stroke that changed global history—and a vision that may have saved it. In this episode of The Heart of Power, we examine the collapse of a president—and the fragile border between vision and vulnerability. This article began as part of a broader project—an effort to explore … Read more

“You Have a 50% Coronary Artery Blockage” — What That Actually Means

By Axel F. Sigurdsson, MD, PhD | April 15, 2025

I initially set out to write a straightforward blog post explaining what it means when a doctor says you have a 50% coronary artery blockage. It’s a topic that often confuses patients and clinicians, and I thought a clear explanation would be helpful. But as I began drafting, I realized that listing percentages and medical … Read more

The Heart of Power – Episode 2: The Golf Course Heart Attack

By Axel F. Sigurdsson, MD, PhD | April 10, 2025

Behind the HeadlinesHe was the Supreme Commander. The five-star general. The man who won a world war and calmed a divided nation. But on a golf course in Colorado, Dwight D. Eisenhower was brought to his knees by a silent threat building for decades. In this episode of The Heart of Power, we examine the … Read more

The Heart of Power – Episode 1: When Metabolic Disease Entered the Oval Office

By Axel F. Sigurdsson, MD, PhD | April 6, 2025

Behind the HeadlinesHe wasn’t lazy. He was fighting a chronic disease no one had words for. In this first episode of The Heart of Power, we explore the personal cost of medical blind spots—and the legacy of a misunderstood patient. “It took four men to pull the president from the bathtub.” The newspapers had a … Read more

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