As the U.S. Reconsiders Direct-to-Consumer Drug Ads, What Lessons Should We Learn?
During a yearlong stay in the United States, one of the things that struck me most was how easy it is to come across television and YouTube...
Column
The Protein Paradox: Why More Isn’t Always Better for Sarcopenia
As South Korea officially becomes a “super-aged society” in 2026, with one in five citizens now aged 65 or older, health anxieties—particularly...
Why Eating Around the Mold on Your Food Is a Dangerous Gamble
“Ugh, what a waste. It’s just a tiny bit, so I should probably just eat it.” When I was young, my grandmother would...
Beyond the Paleolithic Myth: Why Human Biology Clashes with the Carnivore Diet
What proportion of human history does the Paleolithic era actually represent? The Paleolithic period spans from roughly...
Beyond the Caveman Craze: What the Paleo Diet Misses About Human Evolution
Approximately six million years ago, early humans evolving from primates sustained themselves on a largely plant-based...
Protecting the Aging Brain: How Vitamin C Preserves Gray Matter and Neural Networks
Vitamin C is widely recognized as one of the safest and most efficient nutrients essential to human health.
When Humans First Ate Meat: How the Ice Age Reshaped the Evolutionary Menu
Earth formed approximately 4.6 billion years ago, but it was not until about 60 million years ago that early...
The Scalpel and the Flashlight: How a Post-War Korean Miracle Revolutionized Plastic Surgery
This week, I want to share a story that strikes a deeply moving narrative chord. Next week marks the 15th anniversary...
From Saliva to Gut: How Human Anatomy Differs from Dogs and Lions
As discussed in last week’s column(*), the structure of the human mouth—including the jaw joint and teeth—more closely...
Trading a Sticky Scalp for Systemic Risks: Why Oral Minoxidil Demands Caution
We are living in an era where hair loss affects millions of people. As public interest in effective treatments...